radial shaft seals | seals for general industrial applications
TRANSCRIPT
Seals for general industrial applicationsA.1
100100
Radial shaft seals | Seals for general industrial applications
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
50%OF PREMATURE
BEARING FAILURE
IS RELATED TO
SEALING ISSUES
Seals for general industrial applications
› Improved performance
› Easy installation
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https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
Metric radial shaft seals
Designations of all SKF metric radial shaft seals specify shaft diameter,
housing bore diameter and nominal seal width (bore depth for HSF
and HS seals) in millimetres, followed by design and the code
of the sealing lip material († table 1)
Inch-size radial shaft seals
Inch-size SKF radial shaft seals are identiied by their stock number
that consists of four to seven digits. The stock number provides an
indication of seal size.
• Four-igure numbers are used for radial shaft seals for
shaft diameters: d1 ≤ 1 in, e.g.
3680 d1= 0.375 in
• Five-igure numbers are used for radial shaft seals for
shaft diameters: d1 ≤ 10 in, e.g.
41287 d1 = 4.125 in
97545 d1 = 9.750 in
• Six- and seven-igure numbers are used for
radial shaft seals for
shaft diameters: d1 ≥ 10 in, e.g.
120061 d1 = 12 in
1375242 d1 = 13.75 in
Designation system
Table 1
Designation system for metric radial shaft seals
55 72 8 HMSA10 RG 1
Dimensions
55 Shaft diameter
72 Housing bore diameter
8 Nominal seal width (bore depth for HSF and HS seals)
Design
HMSA10
Lip material
RG Acrylonitrile-butadiene rubber, SKF developed, used for the HMS5 and HMSA10 seals
Execution
1, 2… Seals of the same size and design that differ in execution from the basic design are identiied by a number e.g. R1
102102
Radial shaft seals
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
Assortment, availability and classiication
The SKF assortment of radial shaft seals comprises some 200
designs and executions for applications within basically all industries.
The radial shaft seals described in this publication belong to the
standard range and most of them are available in both metric and
inch sizes. New seal designs and sizes are continually added.
For additional information, contact SKF.
Designation system | Assortment, availability and classiication
General industrial applications
> 4 1/2 inch, misalignment,availibility or prototyping
HIS (Heavy Industrial Seals)
MSC (Machined Seals Concept)
Grease lubricatedHM and TL seals
Sealing against housing bore
X seals
CRW5 CRWA51 )
Internal pressure up to 50 psi
CRWH1 CRWHA11 )
HMS5 HMSA101 ) CRW1 CRWA11 )
Bore retention and sealing lip protection
Metric standard Inch standard
1) Same seal design with auxiliary lip for further protection
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Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
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Designation system for metric radial shaft seals
RG, R Nitrile rubber
V Fluoro rubberT Polytetraluoroethylene (PTFE)
Seal designs Design
Outside diameter Sealing lip Auxiliary lip
Coniguration Material code Coniguration Material code A = Contacting
B = Non-contacting
–
Rubber RG, V Straight RG B (HMSA10)
V
HMS5 HMSA10
Metal N/A SKF Wave R N/A
V
CRW1 CRWH1
Metal N/A SKF Wave R B
V
CRWA1 CRWHA1
Metal N/A SKF Wave R A (CRWA5)
V
CRW5 CRWA5
Metal N/A Straight R N/A
V
CRS1 CRSH1
Metal N/A Straight R A
V
CRSA1 CRSHA1
Metal N/A Straight R N/A
V
HM14
Rubber R Special R N/A
X15
Metal N/A Special T N/A
SL SLX SLS
Metal N/A Special T A (SLA, DLA)
SLA DL DLA
Fluoroplastic / (rubber)
T (+ R, V) Special T N/A
YSLE YNSLE YSL
* PTFE designs are made to order to handle temperatures, pressures and speeds that may exceed those stated for rubber sealing lip designs.
104104
Radial shaft seals
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
Matrix 1
Operating temperature range Shaft-to-bore mis- alignment (STBM) TIR
Dynamic runout (DRO) TIR
Pressure differential
Maximum shaft surface speed
from to from to
°C °F mm in mm in MPa psi m/s ft/min
–40 100 –40 210 0,38 0.015 0,51 0.020 0,05 7 14 2 755
–40 200 –40 390
–40 100 –40 210 0,38 0.015 0,51 0.020 0,07 10 18 3 600
–40 200 –40 390
–40 100 –40 210 0,38 0.015 0,51 0.020 0,07 10 18 3 600
–40 200 –40 390
–40 100 –40 210 0,13 0.005 0,13 0.005 0,35 50 10 2 000
–40 200 –40 390
–40 100 –40 210 0,38 0.015 0,51 0.020 0,07 10 18 3 600
–40 200 –40 390
–40 100 –40 210 0,38 0.015 0,51 0.020 0,07 10 18 3 600
–40 200 –40 390
–40 100 –40 210 0,13 0.005 0,08 0.003 0,07 10 10 2 000
–40 200 –40 390
–40 100 –40 210 0,38 0.015 0,25 0.010 0,02 3 2,54 500
–70 250 –95 480 * * * * * * * *
–70 250 –95 480 * * * * * * * *
–70 250 –95 480 * * * * * * * *
Assortment and availability
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https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
Main features
SKF metric rubber outside diameter radial
shaft seals, HMS5 and HMSA10, are
designed in accordance with ISO 6194-1 and
DIN 3760 for use in a wide range of indus-
trial applications. The available size range
of HMS5 and HMSA10 seals includes a full
coverage of the ISO 6194-1 and DIN 3760
dimensions for shaft diameters up to 250
mm (9.842 in) as well as an extensive range
of dimensions commonly used in the market.
New dimensions are continually added. Main
features include:
• Optimized sealing lip material
• Spring-loaded sealing lip
• Optimally balanced sealing lip and lex
section
• Beaded outside diameter
• Auxiliary lip (HMSA10 seals only
Design
The rubber outside diameter provides opti-
mized sealing ability in the housing, also at
considerable surface roughness or in split
housings. The beads on the outside diameter
provide improved sealing ability and retention
in the bore. They also prevent spring-back
during installation.
The spring-loaded sealing lip contributes
to a quick response in handling dynamic
runout and maintaining the sealing perfor-
mance, even when sealing lip wear is
excessive.
Sealing lip and lex section are optimally
balanced to withstand both high dynamic
runout and shaft-to-bore misalignment.
The auxiliary lip on HMSA10 seals is
non-contacting, which means that the seals
normally can operate at the same speeds
as the single-lip HMS5 seals.
Material
The optimized nitrile rubber compound used
for the HMS5 and HSMA10 seals has the
desig nation sufix RG. The compound is the
result of long experience and the latest ind-
ings from the SKF sealing material develop-
ments. Advantages of this material include:
• Good resistance to ageing
• Very good compatibility with synthetic oils
• Very good pumping ability
• Good wear resistance
Pumping ability is deined as the time it takes
for the seal to return a certain amount of oil
from the air side to the oil side. The micro-
structure of SKF’s RG nitrile rubber com-
pound promotes rapid pumping of the oil, (†
table 2 on page 107). In diagram 1 on page
107, results from endurance tests show the
extended service life of seals made of the
optimized nitrile compound.
The complete range of HMS5 and
HMSA10 seals is also available in a luoro
rubber compound with a stainless steel
garter spring. This rubber compound has
the designation sufix V and is used in appli-
cations where temperatures exceed the
limits of nitrile rubber.
HMS5 and HMSA10 seals
HMS5
HMSA10
Fig. 1
Fig. 2
106106
Radial shaft seals | Seals for general industrial applications
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
Applications and operating conditions
HMS5 and HMSA10 seals are designed for
oil or grease lubricated applications with
operating temperatures ranging from –40
to +100 °C (–40 to +210 °F), short-term up
to 120 °C (250 °F). These seals are also
appropriate for sealing lubricants within
a wide range of viscosities.
• Circumferential speed: up to 14 m/s
(2 755 ft/min)
• Operating pressure: max. 0,05 MPa
(7 psi)
These values are the maximum value for
each service condition and should not occur
together. Consideration should be given as
to how the operating conditions affect each
other. For information on seals under
pressure, see page 79.
New sizes
If the necessary size is not listed in the prod-
uct tables on the following pages, we can
add more sizes on request (also in inch size).
Contact your local SKF representative.
Table 2
Pumping ability
Speed Pumping timeRotating Circum ferential Standard NBR SKF compound
RG
r/min m/s s
1 000 3,1 – 117
1 500 4,7 280 69
2 000 6,3 186 50
2 500 7,9 130 40
3 000 9,4 102 31
3 500 11,0 82 25
4 000 12,6 68 21
4 500 14,1 57 18
Shaft diameter 60 mm, engine oil SAE 30
Diagram 1
Average seal life(as a percentage of baseline, product A)
0
100
200
300
400
500
Product AStandard NBR compound
Product BHigh-perform-ance NBR compound
Product CStandard SKF compound RG
HMS5 and HMSA10
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https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
Product tables
b
d1 D
1) Designation to be followed by the design and material codes, indicating one of the four variants available for each dimension:
HMS5 RG without auxiliary lip, nitrile rubber HMS5 V without auxiliary lip, luoro rubber HMSA10 RG with auxiliary lip, nitrile rubber HMSA10 V with auxiliary lip, luoro rubber Example: 6×16×5 HMSA10 RG
2) Design execution differs from the basic design and is indicated by a number, see also page 102.
Please see pages 85 and 86 for housing bore requirements.
Radial shaft seals | Seals for general industrial applications | HMS5 and HMSA10
d1 6–25 m
Dimensions Designation1) ISO / DINShaft Bore Nominal
seal widthd1 D b
mm – –
6 16 5 6×16×516 7 6×16×7 •
22 7 6×22×7 •
7 16 7 7×16×72)
22 7 7×22×7 •
8 18 5 8×18×518 7 8×18×7
22 7 8×22×7 •
24 7 8×24×7 •
9 22 7 9×22×7 •
10 19 7 10×19×72)
20 6 10×20×620 7 10×20×7
22 7 10×22×7 •
24 7 10×24×7
25 7 10×25×7 •
26 7 10×26×7 •
30 7 10×30×7
12 19 5 12×19×52)
22 5 12×22×522 6 12×22×622 7 12×22×7 •
24 7 12×24×7 •
25 7 12×25×7 •28 7 12×28×7
Dimensions Designation1) ISO / DINShaft Bore Nominal
seal widthd1 D b
mm – –
12 30 7 12×30×7 •cont.
32 7 12×32×7
37 7 12×37×7
13 26 7 13×26×7
14 24 7 14×24×7 •
25 5 14×25×5
28 7 14×28×7
30 7 14×30×7 •
15 24 7 15×24×72)
25 5 15×25×525 6 15×25×6
26 7 15×26×7 •
30 7 15×30×7 •
32 7 15×32×7
35 7 15×35×7 •
40 7 15×40×740 10 15×40×10
16 24 7 16×24×72)
28 7 16×28×7
30 7 16×30×7 •
32 7 16×32×7
35 7 16×35×7 •
17 28 7 17×28×7
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HMS5 and HMSA10
Dimensions Designation1) ISO / DINShaft Bore Nominal
seal widthd1 D b
mm – –
17 29 5 17×29×5cont.
30 7 17×30×7
32 7 17×32×7
35 7 17×35×7
37 7 17×37×7
40 7 17×40×7
40 10 17×40×10.
47 7 17×47×747 10 17×47×10
18 28 7 18×28×7
30 6 18×30×630 7 18×30×7 •
32 7 18×32×7
35 7 18×35×7 •
40 7 18×40×7
19 30 7 19×30×730 8 19×30×8
32 7 19×32×7
42 6 19×42×6
20 30 5 20×30×530 7 20×30×7 •
32 6 20×32×632 7 20×32×7
34 7 20×34×7
35 6 20×35×635 7 20×35×7 •35 8 20×35×835 10 20×35×10
36 7 20×36×7
38 7 20×38×7
40 7 20×40×7 •40 10 20×40×10
42 7 20×42×742 10 20×42×10
45 7 20×45×7
47 7 20×47×747 10 20×47×10
52 7 20×52×752 10 20×52×10
21 35 7 21×35×7
40 7 21×40×7
Dimensions Designation1) ISO / DINShaft Bore Nominal
seal widthd1 D b
mm – –
22 32 7 22×32×7
35 7 22×35×7 •
36 7 22×36×7
38 8 22×38×8
40 7 22×40×7 •40 10 22×40×10
42 10 22×42×10
45 7 22×45×747 7 22×47×7 •
23 40 10 23×40×10
24 35 7 24×35×7
37 7 24×37×7
40 7 24×40×7
42 8 24×42×8
47 7 24×47×7
50 10 24×50×10
25 35 6 25×35×635 7 25×35×7 •
37 5 25×37×537 6 25×37×637 7 25×37×7
38 7 25×38×7
40 5 25×40×540 7 25×40×7 •40 8 25×40×840 10 25×40×10
42 6 25×42×642 7 25×42×742 10 25×42×10
45 7 25×45×745 8 25×45×845 10 25×45×10
46 7 25×46×7
47 7 25×47×7 •47 10 25×47×10
50 10 25×50×10
52 7 25×52×7 •52 8 25×52×852 10 25×52×10
62 7 25×62×762 8 25×62×862 10 25×62×10
72 7 25×72×7
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Servicio de Att. al Cliente+34 986 288118
b
d1 D
1) Designation to be followed by the design and material codes, indicating one of the four variants available for each dimension:
HMS5 RG without auxiliary lip, nitrile rubber HMS5 V without auxiliary lip, luoro rubber HMSA10 RG with auxiliary lip, nitrile rubber HMSA10 V with auxiliary lip, luoro rubber Example: 6×16×5 HMSA10 RG
2) Design execution differs from the basic design and is indicated by a number, see also page 102.
Please see pages 85 and 86 for housing bore requirements.
Radial shaft seals | Seals for general industrial applications | HMS5 and HMSA10
d1 26–40 mm
Dimensions Designation1) ISO / DINShaft Bore Nominal
seal widthd1 D b
mm – –
26 37 7 26×37×7
38 5 26×38×538 7 26×38×7
42 7 26×42×7
47 7 26×47×7
27 37 7 27×37×7
42 10 27×42×10
43 7 27×43×7
47 7 27×47×747 10 27×47×10
28 38 7 28×38×738 8 28×38×8
40 7 28×40×7 •40 8 28×40×8
42 7 28×42×742 8 28×42×8
44 6 28×44×6
45 8 28×45×8
47 7 28×47×7 •47 10 28×47×10
52 7 28×52×7 •52 10 28×52×10
30 40 7 30×40×7 •
42 6 30×42×642 7 30×42×7 •42 8 30×42×8
30 44 7 30×44×7
Dimensions Designation1) ISO / DINShaft Bore Nominal
seal widthd1 D b
mm – –
30 45 7 30×45×7cont. 45 8 30×45×8
46 7 30×46×7
47 6 30×47×647 7 30×47×7 •47 8 30×47×847 10 30×47×10
48 8 30×48×8
50 5 30×50×550 7 30×50×750 8 30×50×850 10 30×50×10
52 7 30×52×7 •52 8 30×52×852 10 30×52×10
55 7 30×55×755 10 30×55×10
62 7 30×62×762 10 30×62×10
72 10 30×72×10
32 42 7 32×42×7
43 7 32×43×7
44 7 32×44×745 7 32×45×7 •45 8 32×45×8 •
47 6 32×47×647 7 32×47×7 •47 8 32×47×8 •47 10 32×47×10
48 8 32×48×8
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HMS5 and HMSA10
Dimensions Designation1) ISO / DINShaft Bore Nominal
seal widthd1 D b
mm – –
32 50 8 32×50×8cont. 50 10 32×50×10
52 7 32×52×7 •52 8 32×52×8 •
55 10 32×55×10
62 10 32×62×10
72 7 32×72×7
80 7 32×80×7
33 45 7 33×45×7
50 6 33×50×6
34 44 8 34×44×8
48 8 34×48×8
52 8 34×52×8
62 10 34×62×10
35 45 7 35×45×7
47 6 35×47×647 7 35×47×7 •47 8 35×47×8 •
48 8 35×48×8
49 6 35×49×6
50 7 35×50×7 •50 8 35×50×8 •50 10 35×50×10
52 7 35×52×7 •52 8 35×52×8 •52 10 35×52×10
55 7 35×55×7 •55 8 35×55×8 •55 10 35×55×10
56 10 35×56×10
58 10 35×58×10
60 10 35×60×10
62 7 35×62×762 8 35×62×862 10 35×62×10
72 7 35×72×772 10 35×72×1072 12 35×72×12
80 12 35×80×12
36 47 7 36×47×7
50 7 36×50×7
52 7 36×52×7
Dimensions Designation1) ISO / DINShaft Bore Nominal
seal widthd1 D b
mm – –
36 58 10 36×58×10cont.
62 7 36×62×7
37 50 6 37×50×6
38 50 7 38×50×7
52 7 38×52×752 8 38×52×8
54 10 38×54×10
55 7 38×55×7 •55 8 38×55×8 •55 10 38×55×10
58 8 38×58×8 •58 10 38×58×10
60 10 38×60×10
62 7 38×62×7 •62 8 38×62×8 •62 10 38×62×10
72 10 38×72×10
80 8 38×80×8
38,5 58 7 38.5×58×7
40 50 8 40×50×8
52 6 40×52×652 7 40×52×7 •52 8 40×52×8 •
55 7 40×55×7 •55 8 40×55×8 •
56 8 40×56×8
58 7 40×58×758 8 40×58×858 10 40×58×10
60 8 40×60×860 10 40×60×10
62 6 40×62×662 7 40×62×7 •62 8 40×62×8 •62 10 40×62×10
65 10 40×65×1065 12 40×65×12
68 8 40×68×868 10 40×68×10
70 8 40×70×8
72 7 40×72×772 10 40×72×10
80 8 40×80×880 10 40×80×1080 12 40×80×12
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Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
b
d1 D
1) Designation to be followed by the design and material codes, indicating one of the four variants available for each dimension:
HMS5 RG without auxiliary lip, nitrile rubber HMS5 V without auxiliary lip, luoro rubber HMSA10 RG with auxiliary lip, nitrile rubber HMSA10 V with auxiliary lip, luoro rubber Example: 6×16×5 HMSA10 RG
2) Design execution differs from the basic design and is indicated by a number, see also page 102.
Please see pages 85 and 86 for housing bore requirements.
Radial shaft seals | Seals for general industrial applications | HMS5 and HMSA10
d1 40–70 mm
Dimensions Designation1) ISO / DINShaft Bore Nominal
seal widthd1 D b
mm – –
40 90 10 40×90×10cont. 90 12 40×90×12
41 56 7 41×56×7
42 53 7 42×53×7
55 7 42×55×755 8 42×55×8 •
56 7 42×56×7
60 7 42×60×7
62 7 42×62×762 8 42×62×8 •
62 10 42×62×10
65 10 42×65×1065 12 42×65×12
66 10 42×66×10
67 10 42×67×10
72 8 42×72×872 10 42×72×10
43 62 8 43×62×8
44 60 10 44×60×10
62 10 44×62×10
65 10 44×65×10
45 55 7 45×55×7
58 7 45×58×7
60 7 45×60×760 8 45×60×8 •60 10 45×60×10
Dimensions Designation1) ISO / DINShaft Bore Nominal
seal widthd1 D b
mm – –
45 62 7 45×62×7cont. 62 8 45×62×8 •
62 10 45×62×10
65 8 45×65×8 •65 10 45×65×10
68 7 45×68×768 10 45×68×1068 12 45×68×12
72 8 45×72×872 10 45×72×10
75 8 45×75×875 10 45×75×10
80 10 45×80×10
85 10 45×85×10
100 10 45×100×10
46 59 12 46×59×12
65 10 46×65×10
47 65 10 47×65×10
70 10 47×70×10
90 10 47×90×10
48 62 8 48×62×8 •
65 10 48×65×10
68 10 48×68×10
70 10 48×70×10
72 7 48×72×772 8 48×72×872 10 48×72×10
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HMS5 and HMSA10
Dimensions Designation1) ISO / DINShaft Bore Nominal
seal widthd1 D b
mm – –
50 62 7 50×62×7
64 6 50×64×6
65 8 50×65×8 •65 10 50×65×10
68 7 50×68×768 8 50×68×8 •68 10 50×68×10
70 10 50×70×10
72 8 50×72×8 •72 10 50×72×1072 12 50×72×12
75 10 50×75×10
80 8 50×80×880 10 50×80×10
85 10 50×85×10
90 10 50×90×10
100 10 50×100×10
52 63 8 52×63×8
65 8 52×65×8
68 8 52×68×8
72 8 52×72×872 10 52×72×10
80 10 52×80×10
85 10 52×85×10
100 10 52×100×10
55 68 8 55×68×8
70 8 55×70×8 •70 10 55×70×10
72 8 55×72×8 •72 10 55×72×10
75 8 55×75×875 10 55×75×10
78 10 55×78×1078 12 55×78×12
80 8 55×80×8 •80 10 55×80×10
85 8 55×85×885 10 55×85×10
90 8 55×90×890 10 55×90×10
100 10 55×100×10100 12 55×100×12
56 72 8 56×72×8
Dimensions Designation1) ISO / DINShaft Bore Nominal
seal widthd1 D b
mm – –
57 67 7 57×67×7
58 72 8 58×72×8
80 8 58×80×880 10 58×80×1080 12 58×80×12
60 72 8 60×72×8
75 8 60×75×8 •
80 7 60×80×780 8 60×80×8 •80 10 60×80×10
82 12 60×82×12
85 8 60×85×8 •85 10 60×85×10
90 8 60×90×890 10 60×90×10
95 10 60×95×10
100 10 60×100×10
110 8 60×110×8110 8 60×110×10
62 80 10 62×80×10
85 10 62×85×10
90 10 62×90×10
63 85 10 63×85×10
90 10 63×90×10
64 80 8 64×80×8
65 80 8 65×80×8
85 8 65×85×885 10 65×85×10 •85 12 65×85×12
88 12 65×88×12
90 10 65×90×10 •
95 10 65×95×10
97 7 65×97×7
100 10 65×100×10
110 10 65×110×10
120 12 65×120×12
140 12 65×140×12
68 90 10 68×90×10
70 85 8 70×85×8
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Servicio de Att. al Cliente+34 986 288118
b
d1 D
1) Designation to be followed by the design and material codes, indicating one of the four variants available for each dimension:
HMS5 RG without auxiliary lip, nitrile rubber HMS5 V without auxiliary lip, luoro rubber HMSA10 RG with auxiliary lip, nitrile rubber HMSA10 V with auxiliary lip, luoro rubber Example: 6×16×5 HMSA10 RG
2) Design execution differs from the basic design and is indicated by a number, see also page 102.
Please see pages 85 and 86 for housing bore requirements.
Radial shaft seals | Seals for general industrial applications | HMS5 and HMSA10
d1 70–250 mm
Dimensions Designation1) ISO / DINShaft Bore Nominal
seal widthd1 D b
mm – –
70 90 7 70×90×72)cont. 90 10 70×90×10 •
90 12 70×90×12
92 12 70×92×12
95 10 70×95×10 •
100 10 70×100×10
110 10 70×110×10110 12 70×110×12
72 90 10 72×90×10
95 10 72×95×1095 12 72×95×12
100 10 72×100×10
140 12 72×140×12
75 90 10 75×90×10
95 10 75×95×10 •95 12 75×95×12
100 10 75×100×10 •100 12 75×100×12
105 10 75×105×10
110 12 75×110×12
120 12 75×120×12
130 12 75×130×12
78 100 10 78×100×10
80 95 10 80×95×10
100 10 80×100×10 •100 12 80×100×12
Dimensions Designation1) ISO / DINShaft Bore Nominal
seal widthd1 D b
mm – –
80 105 10 80×105×10cont.
110 10 80×110×10 •110 12 80×110×12
115 12 80×115×12
125 12 80×125×12
170 13 80×170×13
82 120 12 82×120×12
160 15 82×160×15
85 100 9 85×100×9100 10 85×100×10
105 12 85×105×12
110 12 85×110×12 •
115 12 85×115×12
120 12 85×120×12 •
130 12 85×130×12
140 12 85×140×12
150 12 85×150×12
90 110 10 90×110×10110 12 90×110×12 •
115 12 90×115×12
120 12 90×120×12 •
95 110 12 95×110×12
115 12 95×115×12
120 12 95×120×12 •
114
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Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
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HMS5 and HMSA10
Dimensions Designation1) ISO / DINShaft Bore Nominal
seal widthd1 D b
mm – –
95 125 12 95×125×12 •cont.
140 12 95×140×12
145 12 95×145×12
170 13 95×170×13
100 120 10 100×120×10120 12 100×120×12 •
125 12 100×125×12 •
130 12 100×130×12 •
140 12 100×140×12
145 12 100×145×12
150 12 100×150×12
105 130 12 105×130×12 •
135 12 105×135×12
140 12 105×140×12
108 140 15 108×140×15 •
170 15 108×170×15
110 130 12 110×130×12 •130 13 110×130×13
140 12 110×140×12 •
150 12 110×150×12
115 140 12 115×140×12 •
145 12 115×145×12
150 12 115×150×12
118 150 12 118×150×12
120 140 12 120×140×12140 13 120×140×13
150 12 120×150×12
160 12 120×160×12
180 15 120×180×15
125 150 12 125×150×12 •
160 15 125×160×15
200 15 125×200×15
130 160 12 130×160×12 •160 15 130×160×15
170 12 130×170×12
180 12 130×180×12
190 12 130×190×12
Dimensions Designation1) ISO / DINShaft Bore Nominal
seal widthd1 D b
mm – –
135 170 12 135×170×12 •
140 160 12 140×160×12
170 12 140×170×12 •170 15 140×170×15
180 12 140×180×12
145 175 15 145×175×15 •
180 12 145×180×12
148 170 15 148×170×15
150 170 12 150×170×12
180 12 150×180×12180 15 150×180×15 •
200 12 150×200×12
155 180 15 155×180×15
160 185 15 160×185×15
190 15 160×190×15 •
165 190 15 165×190×15
170 200 15 170×200×15 •
175 200 15 175×200×15
180 200 15 180×200×15
210 15 180×210×15 •
190 220 15 190×220×15 •
225 15 190×225×15
200 230 15 200×230×15 •
210 240 15 210×240×15 •
220 250 15 220×250×15 •
230 260 15 230×260×15 •
240 270 15 240×270×15 •
250 280 15 250×280×15 •
285 15 250×285×15
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Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
Main features
These radial shaft seals are low-friction
seals with SKF Wave lip design for reduced
heat genera tion See pages 68 and 69 for
more infor mation on SKF Wave lip design
They have a metal outside diameter for easy
installation and a irm and accurate it in the
housing bore.
The seals feature SKF Bore Tite Coating
on the outside diameter, a non-hardening,
water-based acrylic sealant that helps ill
small imperfections in the housing bore.
They are primarily designed to retain
lubricants but are also suitable for contami-
nant exclusion, especially the CRWA1 and
CRWHA1 seals designed with an auxiliary lip.
Design
• CRW1: Seal with a single steel case, SKF
Wave lip and a carbon steel garter spring.
• CRWH1: Seal with a double steel case,
SKF Wave lip and a carbon steel garter
spring.
• CRWA1: Seal with a single steel case, SKF
Wave lip, a carbon steel garter spring and
an auxiliary, non-contacting lip.
• CRWHA1: Seal with a double steel case,
SKF Wave lip, a carbon steel garter spring
and an auxiliary, non-contacting lip.
All of these seals are available with sealing
lips made of either nitrile rubber or the SKF
developed luoro rubber compound SKF
Duralife. Other materials are also available
on request.
See matrix 1 on pages 104 and 105 for
permissible operating conditions.
CRW1, CRWA1, CRWH1 and CRWHA1 seals
CRW1 CRWH1
CRWA1 CRWHA1
Fig. 3 Fig. 4
Fig. 5 Fig. 6
116116
Radial shaft seals | Seals for general industrial applications
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
Product tables
b
d1 D
Please see pages 83 to 86 for housing bore requirements
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
12 22 7 CRW1 V 12×22×7 CRW1 V22 7 CRW1 R 12×22×7 CRW1 R25 7 CRW1 R 12×25×7 CRW1 R26 7 CRW1 R 12×26×7 CRW1 R28 7 CRW1 R 12×28×7 CRW1 R28 7 CRW1 P 12×28×7 CRW1 P
32 7 CRW1 R 12×32×7 CRW1 R32 7 CRW1 V 12×32×7 CRW1 V35 7 CRW1 R 12×35×7 CRW1 R
14 26 7 CRW1 V 14×26×7 CRW1 V32 7 CRW1 R 14×32×7 CRW1 R
15 25 7 CRW1 P 15×25×7 CRW1 P28 7 CRW1 R 15×28×7 CRW1 R32 7 CRW1 R 15×32×7 CRW1 R32 7 CRW1 V 15×32×7 CRW1 V
35 7 CRW1 R 15×35×7 CRW1 R35 7 CRW1 P 15×35×7 CRW1 P
16 28 7 CRW1 R 16×28×7 CRW1 R30 7 CRW1 R 16×30×7 CRW1 R32 7 CRW1 R 16×32×7 CRW1 R35 7 CRW1 R 16×35×7 CRW1 R
40 7 CRW1 R 16×40×7 CRW1 R40 7 CRWA1 R 16×40×7 CRWA1 R
17 27 6,35 CRW1 R 17×27×6 CRW1 R28 7 CRW1 R 17×28×7 CRW1 R28 7 CRW1 V 17×28×7 CRW1 V
30 7 CRW1 R 17×30×7 CRW1 R32 7 CRW1 R 17×32×7 CRW1 R35 7 CRW1 R 17×35×7 CRW1 R35 7 CRW1 V 17×35×7 CRW1 V
40 7 CRW1 R 17×40×7 CRW1 R47 7 CRW1 R 17×47×7 CRW1 R
CRW1, CRWA1, CRWH1 and CRWHA1 – metric dimensions
d1 12–22 mm
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
18 30 7 CRW1 R 18×30×7 CRW1 R30 7 CRW1 V 18×30×7 CRW1 V32 7 CRW1 R 18×32×7 CRW1 R32 7 CRW1 V 18×32×7 CRW1 V
35 7 CRW1 R 18×35×7 CRW1 R40 7 CRW1 R 18×40×7 CRW1 R
19 35 7 CRW1 R 19×35×7 CRW1 R
20 30 7 CRW1 R 20×30×7 CRW1 R31 7 CRW1 R 20×31×7 CRW1 R32 7 CRW1 R 20×32×7 CRW1 R
35 7 CRW1 R 20×35×7 CRW1 R35 7 CRW1 V 20×35×7 CRW1 V36 7 CRW1 R 20×36×7 CRW1 R36 7 CRW1 V 20×36×7 CRW1 V
37 7 CRW1 R 20×37×7 CRW1 R38 7 CRW1 R 20×38×7 CRW1 R
40 7 CRW1 R 20×40×7 CRW1 R40 7 CRW1 V 20×40×7 CRW1 V42 7 CRW1 R 20×42×7 CRW1 R47 7 CRW1 R 20×47×7 CRW1 R
52 7 CRW1 R 20×52×7 CRW1 R52 7 CRW1 P 20×52×7 CRW1 P
21 35 7 CRW1 R 21×35×7 CRW1 R35 7 CRW1 V 21×35×7 CRW1 V40 8 CRW1 R 21×40×8 CRW1 R
22 31 7 CRW1 P 22×31×7 CRW1 P32 7 CRW1 R 22×32×7 CRW1 R
35 7 CRW1 R 22×35×7 CRW1 R35 7 CRW1 V 22×35×7 CRW1 V38 7 CRW1 R 22×38×7 CRW1 R38 7 CRW1 V 22×38×7 CRW1 V
40 6,35 CRW1 R 22×40×6 CRW1 R40 6,35 CRW1 V 22×40×6 CRW1 V
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A.1
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
1) Without SKF Bore Tite Coating
b
d1 D
Please see pages 83 to 86 for housing bore requirements
Radial shaft seals | Seals for general industrial applications | CRW1, CRWA1, CRWH1 and CRWHA1 – metric dimensions
d1 22–40 mm
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
28 40 7 CRW1 R 28×40×7 CRW1 R40 7 CRW1 V 28×40×7 CRW1 V
42 7 CRW1 R 28×42×7 CRW1 R42 7 CRW1 V 28×42×7 CRW1 V45 7 CRW1 V 28×45×7 CRW1 V
47 7 CRW1 V 28×47×7 CRW1 V47 8 CRW1 R 28×47×8 CRW1 R52 8 CRW1 R 28×52×8 CRW1 R
30 40 7 CRW1 R 30×40×7 CRW1 R40 7 CRW1 V 30×40×7 CRW1 V
42 7 CRW1 R 30×42×7 CRW1 R42 7 CRW1 V 30×42×7 CRW1 V45 8 CRW1 R 30×45×8 CRW1 R45 8 CRW1 P 30×45×8 CRW1 P
47 7 CRW1 R 30×47×7 CRW1 R47 8 CRW1 V 30×47×8 CRW1 V48 8 CRW1 R 30×48×8 CRW1 R
50 8 CRW1 R 30×50×8 CRW1 R50 8 CRW1 V 30×50×8 CRW1 V52 8 CRW1 R 30×52×8 CRW1 R
55 7 CRW1 R 30×55×7 CRW1 R56 8 CRW1 R 30×56×8 CRW1 R58 8 CRWA1 R 30×58×8 CRWA1 R
60 8 CRW1 R 30×60×8 CRW1 R62 7 CRW1 R 30×62×7 CRW1 R62 7 CRW1 V 30×62×7 CRW1 V
72 8 CRW1 R 30×72×8 CRW1 R72 12 CRWA1 V 30×72×12 CRWA1 V
32 42 7 CRW1 R 32×42×7 CRW1 R42 7 CRW1 V 32×42×7 CRW1 V45 8 CRW1 R 32×45×8 CRW1 R
47 8 CRW1 R 32×47×8 CRW1 R47 8 CRW1 V 32×47×8 CRW1 V
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
22 42 7 CRW1 R 22×42×7 CRW1 Rcont.
47 8 CRW1 R 22×47×8 CRW1 R50 8 CRW1 R 22×50×8 CRW1 R
24 36 7 CRW1 V 24×36×7 CRW1 V38 7 CRW1 V 24×38×7 CRW1 V47 8 CRW1 R 24×47×8 CRW1 R
25 35 7 CRW1 R 25×35×7 CRW1 R35 7 CRW1 V 25×35×7 CRW1 V36 7 CRW1 R 25×36×7 CRW1 R
37 7 CRW1 R 25×37×7 CRW1 R37 7 CRW1 V 25×37×7 CRW1 V38 7 CRW1 R 25×38×7 CRW1 R38 7 CRW1 V 25×38×7 CRW1 V
40 7 CRW1 R 25×40×7 CRW1 R40 7 CRW1 R 25×40×7 CRW1 R40 7 CRW1 V 25×40×7 CRW1 V
42 8 CRW1 V 25×42×8 CRW1 V42 8 CRW1 R 25×42×8 CRW1 R
45 7 CRW1 R 25×45×7 CRW1 R47 6,35 CRW1 R 25×47×6 CRW1 R48 8 CRW1 R 25×48×8 CRW1 R48 8 CRW1 V 25×48×8 CRW1 V
50 8 CRW1 R 25×50×8 CRW1 R52 8 CRW1 R 25×52×8 CRW1 R52 8 CRW1 V 25×52×8 CRW1 V
62 7 CRW1 R 25×62×7 CRW1 R62 7 CRW1 V 25×62×7 CRW1 V
27 42 7 CRW1 R 27×42×7 CRW1 R42 7 CRW1 V 27×42×7 CRW1 V43 8 CRW1 V 27×43×8 CRW1 V45 8 CRW1 V 27×45×8 CRW1 V52 8 CRW1 R 27×52×8 CRW1 R
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CRW1, CRWA1, CRWH1 and CRWHA1 – metric dimensions
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
32 48 8 CRW1 R 32×48×8 CRW1 Rcont. 48 8 CRW1 V 32×48×8 CRW1 V
50 8 CRW1 R 32×50×8 CRW1 R50 8 CRW1 V 32×50×8 CRW1 V52 8 CRW1 R 32×52×8 CRW1 R52 8 CRW1 V 32×52×8 CRW1 V
56 8 CRW1 R 32×56×8 CRW1 R62 6,35 CRW1 R 32×62×6 CRW1 R
34 48 8 CRW1 R 34×48×8 CRW1 R48 8 CRW1 V 34×48×8 CRW1 V
55 8 CRW1 R 34×55×8 CRW1 R56 8 CRW1 R 34×56×8 CRW1 R56 8 CRW1 V 34×56×8 CRW1 V62 8 CRW1 R 34×62×8 CRW1 R
35 47 7 CRW1 R 35×47×7 CRW1 R47 7 CRW1 V 35×47×7 CRW1 V48 8 CRW1 R 35×48×8 CRW1 R48 8 CRW1 V 35×48×8 CRW1 V
50 8 CRW1 R 35×50×8 CRW1 R50 8 CRW1 V 35×50×8 CRW1 V
52 8 CRWA1 P 35×52×8 CRWA1 P52 8 CRW1 R 35×52×8 CRW1 R52 8 CRWA1 R 35×52×8 CRWA1 R
54 7 CRW1 R 35×54×7 CRW1 R54 8 CRW1 V 35×54×8 CRW1 V55 8 CRW1 R 35×55×8 CRW1 R55 8 CRW1 V 35×55×8 CRW1 V1)
56 8 CRW1 R 35×56×8 CRW1 R56 8 CRW1 V 35×56×8 CRW1 V62 8 CRW1 V 35×62×8 CRW1 V62 8 CRW1 R 35×62×8 CRW1 R
64 8 CRW1 R 35×64×8 CRW1 R65 8 CRW1 V 35×65×8 CRW1 V68 8 CRW1 R 35×68×8 CRW1 R68 8 CRW1 V 35×68×8 CRW1 V69 8 CRW1 R 35×69×8 CRW1 R
72 8 CRW1 V 35×72×8 CRW1 V72 8 CRW1 R 35×72×8 CRW1 R72 8 CRWA1 R 35×72×8 CRWA1 R78 8 CRW1 R 35×78×8 CRW1 R80 8 CRW1 R 35×80×8 CRW1 R
36 50 7 CRW1 R 36×50×7 CRW1 R50 8 CRW1 R 36×50×8 CRW1 R52 8 CRW1 R 36×52×8 CRW1 R52 8 CRW1 V 36×52×8 CRW1 V
54 8 CRW1 R 36×54×8 CRW1 R54 8 CRW1 V 36×54×8 CRW1 V58 8 CRW1 R 36×58×8 CRW1 R
60 8 CRW1 R 36×60×8 CRW1 R60 8 CRW1 V 36×60×8 CRW1 V
62 8 CRW1 R 36×62×8 CRW1 R65 8 CRW1 R 36×65×8 CRW1 R68 8 CRW1 R 36×68×8 CRW1 R
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
38 50 7 CRW1 R 38×50×7 CRW1 R50 7 CRW1 V 38×50×7 CRW1 V
52 8 CRW1 R 38×52×8 CRW1 R52 8 CRWA1 R 38×52×8 CRWA1 R52 8 CRW1 V 38×52×8 CRW1 V
53 8 CRW1 R 38×53×8 CRW1 R54 7 CRW1 P 38×54×7 CRW1 P1)
55 8 CRW1 R 38×55×8 CRW1 R55 8 CRW1 V 38×55×8 CRW1 V56 8 CRW1 V 38×56×8 CRW1 V56 8 CRW1 R 38×56×8 CRW1 R
58 8 CRW1 R 38×58×8 CRW1 R58 8 CRW1 V 38×58×8 CRW1 V
60 8 CRW1 R 38×60×8 CRW1 R60 8 CRW1 V 38×60×8 CRW1 V
62 8 CRW1 R 38×62×8 CRW1 R62 8 CRWA1 R 38×62×8 CRWA1 R62 8 CRW1 V 38×62×8 CRW1 V
65 8 CRW1 R 38×65×8 CRW1 R68 8 CRW1 R 38×68×8 CRW1 R
70 8 CRW1 R 38×70×8 CRW1 R72 8 CRW1 R 38×72×8 CRW1 R73 8 CRW1 R 38×73×8 CRW1 R
74 11 CRWA1 R 38×74×11 CRWA1 R74 11 CRW1 V 38×74×11 CRW1 V
80 8 CRW1 R 38×80×8 CRW1 R90 8 CRWA1 R 38×90×8 CRWA1 R
40 52 7 CRW1 V 40×52×7 CRW1 V52 7 CRW1 R 40×52×7 CRW1 R54 7 CRW1 R 40×54×7 CRW1 R
55 8 CRW1 R 40×55×8 CRW1 R55 8 CRW1 V 40×55×8 CRW1 V56 7 CRW1 V 40×56×7 CRW1 V56 8 CRW1 R 40×56×8 CRW1 R
57 8 CRW1 R 40×57×8 CRW1 R58 8 CRW1 R 40×58×8 CRW1 R58 8 CRW1 V 40×58×8 CRW1 V
60 8 CRW1 R 40×60×8 CRW1 R60 8 CRW1 V 40×60×8 CRW1 V62 8 CRW1 R 40×62×8 CRW1 R62 8 CRW1 V 40×62×8 CRW1 V
65 8 CRW1 R 40×65×8 CRW1 R68 8 CRW1 R 40×68×8 CRW1 R
70 8 CRW1 R 40×70×8 CRW1 R72 8 CRW1 R 40×72×8 CRW1 R74 8 CRW1 R 40×74×8 CRW1 R
75 8 CRW1 V 40×75×8 CRW1 V
80 8 CRW1 R 40×80×8 CRW1 R80 8 CRW1 V 40×80×8 CRW1 V1)
90 8 CRW1 R 40×90×8 CRW1 R
119
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https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
1) Without SKF Bore Tite Coating
b
d1 D
Please see pages 83 to 86 for housing bore requirements
Radial shaft seals | Seals for general industrial applications | CRW1, CRWA1, CRWH1 and CRWHA1 – metric dimensions
d1 41–70 mm
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
41 53 7 CRW1 R 41×53×7 CRW1 R55 8 CRW1 R 41×55×8 CRW1 R62 8 CRW1 R 41×62×8 CRW1 R
42 55 8 CRW1 R 42×55×8 CRW1 R55 8 CRW1 V 42×55×8 CRW1 V
56 7 CRW1 V 42×56×7 CRW1 V56 8 CRW1 R 42×56×8 CRW1 R58 8 CRW1 R 42×58×8 CRW1 R58 8 CRW1 V 42×58×8 CRW1 V
60 8 CRW1 R 42×60×8 CRW1 R60 8 CRW1 V 42×60×8 CRW1 V62 8 CRW1 R 42×62×8 CRW1 R62 8 CRW1 V 42×62×8 CRW1 V
65 8 CRW1 R 42×65×8 CRW1 R65 8 CRW1 V 42×65×8 CRW1 V
72 8 CRW1 V 42×72×8 CRW1 V72 8 CRW1 R 42×72×8 CRW1 R
43 57 8 CRW1 R 43×57×8 CRW1 R60 8 CRW1 R 43×60×8 CRW1 R
69 8 CRW1 R 43×69×8 CRW1 R
73 8 CRW1 R 43×73×8 CRW1 R
44 60 8 CRW1 R 44×60×8 CRW1 R60 8 CRW1 V 44×60×8 CRW1 V1)
62 8 CRW1 R 44×62×8 CRW1 R65 8 CRW1 R 44×65×8 CRW1 R68 8 CRW1 V 44×68×8 CRW1 V
70 8 CRW1 R 44×70×8 CRW1 R72 8 CRW1 R 44×72×8 CRW1 R
45 60 8 CRW1 R 45×60×8 CRW1 R60 8 CRW1 V 45×60×8 CRW1 V
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
45 62 8 CRWA1 V 45×62×8 CRWA1 Vcont. 62 8 CRW1 R 45×62×8 CRW1 R
65 8 CRW1 R 45×65×8 CRW1 R65 8 CRW1 V 45×65×8 CRW1 V
68 8 CRW1 R 45×68×8 CRW1 R68 8 CRW1 V 45×68×8 CRW1 V68 8 CRWA1 R 45×68×8 CRWA1 R
72 8 CRW1 V 45×72×8 CRW1 V72 8 CRW1 R 45×72×8 CRW1 R
75 8 CRW1 R 45×75×8 CRW1 R75 8 CRW1 V 45×75×8 CRW1 V
80 8 CRW1 R 45×80×8 CRW1 R85 8 CRW1 R 45×85×8 CRW1 R
46 60 8 CRW1 R 46×60×8 CRW1 R65 8 CRW1 R 46×65×8 CRW1 R68 8 CRW1 R 46×68×8 CRW1 R
72 8 CRW1 R 46×72×8 CRW1 R73 8 CRW1 R 46×73×8 CRW1 R
47 60 7 CRW1 R 47×60×7 CRW1 R62 8 CRW1 R 47×62×8 CRW1 R72 8 CRW1 R 47×72×8 CRW1 R
48 62 8 CRW1 R 48×62×8 CRW1 R62 8 CRW1 P 48×62×8 CRW1 P
65 8 CRW1 R 48×65×8 CRW1 R65 8 CRW1 V 48×65×8 CRW1 V68 8 CRW1 V 48×68×8 CRW1 V
70 8 CRW1 R 48×70×8 CRW1 R70 8 CRW1 V 48×70×8 CRW1 V72 8 CRW1 R 48×72×8 CRW1 R72 8 CRW1 V 48×72×8 CRW1 V
80 8 CRW1 R 48×80×8 CRW1 R
50 65 8 CRW1 R 50×65×8 CRW1 R
120
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Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
CRW1, CRWA1, CRWH1 and CRWHA1 – metric dimensions
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
65 8 CRW1 V 50×65×8 CRW1 V68 8 CRW1 R 50×68×8 CRW1 R68 8 CRW1 V 50×68×8 CRW1 V
70 8 CRW1 R 50×70×8 CRW1 R70 8 CRW1 V 50×70×8 CRW1 V
72 8 CRW1 R 50×72×8 CRW1 R72 8 CRW1 V 50×72×8 CRW1 V75 8 CRWA1 R 50×75×8 CRWA1 R
80 8 CRW1 R 50×80×8 CRW1 R80 8 CRW1 V 50×80×8 CRW1 V82 8 CRWA1 R 50×82×8 CRWA1 R85 8 CRW1 R 50×85×8 CRW1 R
90 8 CRW1 R 50×90×8 CRW1 R90 8 CRW1 V 50×90×8 CRW1 V
51 65 7 CRWA1 R 51×65×7 CRWA1 R73 8 CRW1 R 51×73×8 CRW1 R
80 9,53 CRW1 R 51×80×10 CRW1 R81 9,53 CRWH1 R 51×81×10 CRWH1 R81 9,53 CRWHA1 R 51×81×10 CRWHA1 R
92 11,13 CRWH1 R 51×92×11 CRWH1 R
52 68 8 CRW1 R 52×68×8 CRW1 R68 8 CRW1 V 52×68×8 CRW1 V70 8 CRW1 R 52×70×8 CRW1 R
72 8 CRWA1 V 52×72×8 CRWA1 V72 8 CRW1 R 52×72×8 CRW1 R
72 8 CRW1 V 52×72×8 CRW1 V85 8 CRW1 R 52×85×8 CRW1 R
53 68 8 CRW1 V 53×68×8 CRW1 V
54 65 8 CRW1 R 54×65×8 CRW1 R65 8 CRW1 V 54×65×8 CRW1 V
73 11,13 CRW1 R 54×73×11 CRW1 R73 11,13 CRWA1 R 54×73×11 CRWA1 R81 9,53 CRWA1 R 54×81×10 CRWA1 R
55 70 8 CRW1 R 55×70×8 CRW1 R70 8 CRW1 V 55×70×8 CRW1 V
72 8 CRW1 R 55×72×8 CRW1 R72 8 CRW1 V 55×72×8 CRW1 V73 8 CRW1 V 55×73×8 CRW1 V
75 8 CRW1 R 55×75×8 CRW1 R75 8 CRW1 V 55×75×8 CRW1 V
80 8 CRW1 R 55×80×8 CRW1 R80 8 CRW1 V 55×80×8 CRW1 V85 8 CRW1 R 55×85×8 CRW1 R
90 8 CRW1 R 55×90×8 CRW1 R100 8 CRW1 R 55×100×8 CRW1 R
56 75 8 CRW1 R 56×75×8 CRW1 R
57 81 11 CRW1 R 57×81×11 CRW1 R81 11 CRWA1 P 57×81×11 CRWA1 P
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
57 92 11 CRWH1 R 57×92×11 CRWH1 Rcont. 92 11 CRWHA1 R 57×92×11 CRWHA1 R
58 72 8 CRW1 R 58×72×8 CRW1 R72 8 CRW1 S 58×72×8 CRW1 S75 8 CRW1 R 58×75×8 CRW1 R
80 8 CRW1 R 58×80×8 CRW1 R80 8 CRW1 V 58×80×8 CRW1 V
85 8 CRW1 R 58×85×8 CRW1 R90 8 CRW1 R 58×90×8 CRW1 R
60 75 8 CRW1 R 60×75×8 CRW1 R75 8 CRW1 V 60×75×8 CRW1 V
80 8 CRW1 R 60×80×8 CRW1 R80 8 CRW1 V 60×80×8 CRW1 V82 8 CRWA1 R 60×82×8 CRWA1 R
85 8 CRW1 V 60×85×8 CRW1 V85 8 CRW1 R 60×85×8 CRW1 R
90 8 CRW1 R 60×90×8 CRW1 R
105 8 CRW1 R 60×105×8 CRW1 R110 8 CRW1 R 60×110×8 CRW1 R
62 80 8 CRW1 V 62×80×8 CRW1 V85 8 CRW1 R 62×85×8 CRW1 R
90 8 CRW1 R 62×90×8 CRW1 R90 11,13 CRWH1 R 62×90×11 CRWH1 R
63 78 8 CRW1 R 63×78×8 CRW1 R80 8 CRW1 R 63×80×8 CRW1 R85 8 CRW1 R 63×85×8 CRW1 R88 8 CRW1 R 63×88×8 CRW1 R
65 80 8 CRW1 R 65×80×8 CRW1 R80 8 CRW1 V 65×80×8 CRW1 V
85 8 CRW1 R 65×85×8 CRW1 R85 8 CRW1 V 65×85×8 CRW1 V88 8 CRW1 R 65×88×8 CRW1 R
90 8 CRW1 R 65×90×8 CRW1 R90 8 CRW1 V 65×90×8 CRW1 V92 11,13 CRWH1 R 65×92×11 CRWH1 R
100 8 CRW1 R 65×100×8 CRW1 R100 8 CRW1 V 65×100×8 CRW1 V110 10 CRW1 R 65×110×10 CRW1 R120 8 CRW1 R 65×120×8 CRW1 R
68 85 8 CRW1 R 68×85×8 CRW1 R88 8 CRW1 R 68×88×8 CRW1 R
90 8 CRW1 R 68×90×8 CRW1 R90 8 CRW1 V 68×90×8 CRW1 V
95 10 CRW1 R 68×95×10 CRW1 R95 10 CRW1 V 68×95×10 CRW1 V100 10 CRW1 R 68×100×10 CRW1 R
70 85 8 CRW1 R 70×85×8 CRW1 R88 8 CRW1 R 70×88×8 CRW1 R88 8 CRW1 V 70×88×8 CRW1 V
121
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https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
1) Without SKF Bore Tite Coating
b
d1 D
Please see pages 83 to 86 for housing bore requirements
Radial shaft seals | Seals for general industrial applications | CRW1, CRWA1, CRWH1 and CRWHA1 – metric dimensions
d1 70–280 mm
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
70 90 8 CRW1 R 70×90×8 CRW1 Rcont. 90 10 CRW1 V 70×90×10 CRW1 V
90 10 CRWHA1 P 70×90×10 CRWHA1 P
92 11 CRWH1 R 70×92×11 CRWH1 R92 11 CRWH1 V 70×92×11 CRWH1 V95 10 CRW1 R 70×95×10 CRW1 R
100 10 CRW1 R 70×100×10 CRW1 R105 10 CRW1 R 70×105×10 CRW1 R
110 10 CRW1 R 70×110×10 CRW1 R110 12,70 CRWHA1 R 70×110×13 CRWHA1 R1)
72 88 8 CRW1 R 72×88×8 CRW1 R
73 92 11,13 CRWH1 R 73×92×11 CRWH1 R110 11,13 CRWA1 P 73×110×11 CRWA1 P
75 90 8 CRW1 R 75×90×8 CRW1 R95 10 CRW1 R 75×95×10 CRW1 R95 10 CRW1 V 75×95×10 CRW1 V
100 10 CRW1 R 75×100×10 CRW1 R100 10 CRW1 V 75×100×10 CRW1 V105 10 CRW1 R 75×105×10 CRW1 R
110 10 CRW1 R 75×110×10 CRW1 R115 12 CRW1 R 75×115×12 CRW1 R
80 100 10 CRW1 R 80×100×10 CRW1 R100 10 CRW1 V 80×100×10 CRW1 V105 10 CRW1 R 80×105×10 CRW1 R105 10 CRW1 V 80×105×10 CRW1 V
110 10 CRW1 R 80×110×10 CRW1 R
125 10 CRW1 R 80×125×10 CRW1 R125 10 CRW1 V 80×125×10 CRW1 V
130 12 CRWA1 R 80×130×12 CRWA1 R140 12 CRW1 R 80×140×12 CRW1 R
84 127 11 CRWH1 R 84×127×11 CRWH1 R
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
85 105 10 CRW1 R 85×105×10 CRW1 R105 10 CRW1 V 85×105×10 CRW1 V
110 10 CRW1 R 85×110×10 CRW1 R110 10 CRWA1 V 85×110×10 CRWA1 V
120 12 CRW1 R 85×120×12 CRW1 R130 12 CRW1 R 85×130×12 CRW1 R
89 127 11,13 CRWH1 R 89×127×11 CRWH1 R
90 110 12 CRW1 R 90×110×12 CRW1 R110 12 CRW1 V 90×110×12 CRW1 V115 12 CRWA1 R 90×115×12 CRWA1 R
120 12 CRW1 R 90×120×12 CRW1 R120 12 CRW1 V 90×120×12 CRW1 V125 12 CRW1 R 90×125×12 CRW1 R125 12 CRW1 V 90×125×12 CRW1 V
130 12 CRW1 R 90×130×12 CRW1 R140 12 CRWA1 R 90×140×12 CRWA1 R
92 127 11 CRWHA1 R 92×127×11 CRWHA1 R127 11,13 CRWH1 R 92×127×11 CRWH1 R
95 110 10 CRW1 R 95×110×10 CRW1 R115 12 CRW1 R 95×115×12 CRW1 R115 12 CRW1 V 95×115×12 CRW1 V
120 12 CRW1 R 95×120×12 CRW1 R120 12 CRW1 V 95×120×12 CRW1 V120 12 CRWA1 V 95×120×12 CRWA1 V125 12 CRW1 R 95×125×12 CRW1 R
130 12 CRW1 R 95×130×12 CRW1 R130 12 CRW1 V 95×130×12 CRW1 V
98 120 12 CRW1 V 98×120×12 CRW1 V
100 120 12 CRW1 R 100×120×12 CRW1 R120 12 CRW1 V 100×120×12 CRW1 V
122
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Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
CRW1, CRWA1, CRWH1 and CRWHA1 – metric dimensions
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
100 125 12 CRW1 R 100×125×12 CRW1 Rcont. 125 12 CRW1 V 100×125×12 CRW1 V
127 11,13 CRWH1 R 100×127×11 CRWH1 R
130 12 CRW1 R 100×130×12 CRW1 R135 12 CRWA1 R 100×135×12 CRWA1 R140 12 CRWA1 R 100×140×12 CRWA1 R
105 127 11,13 CRWH1 R 105×127×11 CRWH1 R130 12 CRW1 R 105×130×12 CRW1 R130 12 CRW1 V 105×130×12 CRW1 V135 12 CRWA1 R 105×135×12 CRWA1 R
140 12 CRWA1 R 105×140×12 CRWA1 R160 12 CRW1 R 105×160×12 CRW1 R
110 130 12 CRW1 R 110×130×12 CRW1 R130 12 CRW1 V 110×130×12 CRW1 V135 12 CRW1 V 110×135×12 CRW1 V
140 12 CRW1 V 110×140×12 CRW1 V140 12 CRW1 R 110×140×12 CRW1 R
145 12 CRW1 R 110×145×12 CRW1 R160 12 CRWH1 R 110×160×12 CRWH1 R
115 135 12 CRW1 R 115×135×12 CRW1 R140 12 CRW1 R 115×140×12 CRW1 R140 12 CRW1 V 115×140×12 CRW1 V
145 12 CRW1 R 115×145×12 CRW1 R150 12 CRW1 R 115×150×12 CRW1 R160 12 CRW1 R 115×160×12 CRW1 R
120 140 12 CRWA1 R 120×140×12 CRWA1 R145 12 CRW1 R 120×145×12 CRW1 R
150 12 CRW1 R 120×150×12 CRW1 R160 12 CRWH1 R 120×160×12 CRWH1 R
125 150 12 CRW1 R 125×150×12 CRW1 R150 12 CRW1 V 125×150×12 CRW1 V160 12 CRW1 R 125×160×12 CRW1 R
130 160 12 CRW1 R 130×160×12 CRW1 R160 12 CRW1 V 130×160×12 CRW1 V170 12 CRW1 R 130×170×12 CRW1 R
140 160 12 CRW1 R 140×160×12 CRW1 R170 12 CRW1 R 140×170×12 CRW1 R170 12 CRW1 V 140×170×12 CRW1 V1)
143 181 12,70 CRWHA1 R 143×181×13 CRWHA1 R
160 190 15 CRW1 V 160×190×15 CRW1 V
162 200 14,30 CRWHA1 R 162×200×14 CRWHA1 R200 15,88 CRWH1 R 162×200×16 CRWH1 R
188 215 16 CRWH1 R 188×215×16 CRWH1 R
203 254 15,88 CRWHA1 R 203×254×16 CRWHA1 R1)
216 254 15,88 CRWH1 R 216×254×16 CRWH1 R
220 250 16 CRWH1 R 220×250×16 CRWH1 R
280 320 20 CRWA1 R 280×320×20 CRWA1 R320 20 CRWA1 V 280×320×20 CRWA1 V
123
A.1
Sea
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gen
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tions
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
1) Without SKF Bore Tite Coating
b
d1 D
Please see pages 83 to 86 for housing bore requirements
Radial shaft seals | Seals for general industrial applications – CRW1, CRWA1, CRWH1 and CRWHA1 – inch dimensions
d1 0.250–0.938 in
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
0.250 0.749 0.250 CRW1 V 25131)
0.749 0.250 CRW1 R 2514
0.375 0.749 0.250 CRW1 R 36871)
0.749 0.250 CRW1 V 36880.750 0.250 CRWA1 R 3680
0.836 0.188 CRW1 P 37190.875 0.250 CRW1 R 3725
0.999 0.250 CRW1 R 37511)
0.999 0.250 CRW1 V 37521.124 0.250 CRW1 R 38061)
0.438 0.875 0.250 CRW1 P 42490.875 0.250 CRW1 R 42511)
0.875 0.375 CRWA1 R 42611)
0.875 0.375 CRWA1 V 4262
0.999 0.250 CRW1 V 43560.999 0.375 CRW1 P 43530.999 0.375 CRW1 R 43551.124 0.250 CRW1 R 4390
0.500 0.875 0.250 CRW1 R 49310.875 0.250 CRW1 V 49320.875 0.250 CRWA1 V 49330.875 0.250 CRWA1 V 49350.875 0.250 CRW1 D 49360.875 0.313 CRWA1 R 4939
0.987 0.250 CRW1 R 49430.999 0.250 CRW1 V 49800.999 0.250 CRW1 R 49840.999 0.250 CRWA1 R 4985
1.124 0.250 CRW1 P 50451.124 0.250 CRWA1 R 50621.124 0.250 CRW1 V 5066
0.500 1.124 0.250 CRWA1 V 50671.124 0.250 CRW1 R 50681.124 0.313 CRW1 P 5046
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
0.500 1.250 0.250 CRW1 R 5133cont. 1.375 0.250 CRW1 R 5150
1.375 0.250 CRW1 V 5151
0.531 0.999 0.250 CRWA1 S 5321
0.546 0.875 0.250 CRW1 P 53851)
0.554 0.999 0.250 CRW1 R 5605
0.563 0.875 0.188 CRW1 D 55230.999 0.250 CRW1 R 55410.999 0.250 CRW1 V 55420.999 0.250 CRW1 R 55430.999 0.250 CRWA1 R 5606
1.124 0.250 CRW1 V 56501.124 0.250 CRW1 R 56521.124 0.250 CRWA1 R 5662
1.250 0.250 CRW1 R 57071.375 0.250 CRW1 R 5756
0.594 1.124 0.313 CRW1 R 59261.124 0.313 CRW1 V 5927
0.625 0.987 0.250 CRW1 R 61340.999 0.250 CRWA1 V 61390.999 0.250 CRWA1 R 61410.999 0.250 CRW1 R 6143
1.063 0.250 CRW1 R 61571.124 0.250 CRW1 R 69031.124 0.250 CRWA1 R 69041.124 0.250 CRW1 V 68231.124 0.250 CRWA1 V 6825
1.181 0.250 CRWA1 R 62471.181 0.256 CRWA1 V 6248
1.250 0.250 CRW1 V 69091.250 0.250 CRW1 R 69251.250 0.250 CRWA1 R 6916
124
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Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
CRW1, CRWA1, CRWH1 and CRWHA1 – inch dimensions
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
0.625 1.375 0.250 CRW1 R 6372cont. 1.375 0.250 CRWA1 R 6373
1.375 0.250 CRW1 V 69791.375 0.250 CRWA1 V 6383
1.377 0.250 CRWHA1 R 63911.499 0.250 CRW1 R 6422
0.656 1.124 0.313 CRW1 R 65231.250 0.250 CRW1 R 65411.375 0.313 CRW1 R 65561.575 0.250 CRW1 R 6582
0.669 0.999 0.188 CRW1 R 65951.064 0.250 CRW1 R 67281.064 0.250 CRW1 R 67291.573 0.281 CRW1 V 65971)
0.688 1.124 0.190 CRW1 R 67381.124 0.250 CRW1 R 67411.124 0.250 CRW1 R 67431.124 0.250 CRW1 V 67451.187 0.188 CRW1 V 67701.188 0.188 CRW1 R 6763
1.250 0.256 CRWA1 R 67651.250 0.256 CRWHA1 V 67511.250 0.313 CRW1 R 67671.250 0.313 CRW1 V 67681.252 0.220 CRWH1 V 6769
1.375 0.250 CRWA1 R 68141.375 0.313 CRW1 R 68161.375 0.313 CRW1 V 6817
1.499 0.250 CRW1 R 69351.624 0.250 CRWA1 R 6990
0.750 1.124 0.188 CRW1 R 74141.124 0.188 CRW1 V 7417
1.249 0.188 CRW1 V 74671)
1.250 0.188 CRW1 R 74391.250 0.188 CRW1 R 74781)
1.250 0.250 CRW1 R 7438
1.250 0.250 CRW1 R 74401.250 0.250 CRWA1 R 74431.250 0.250 CRW1 V 74501.250 0.250 CRWA1 V 74531.250 0.250 CRWA1 V 7455
1.252 0.188 CRW1 R 74691.260 0.250 CRW1 R 7473
1.312 0.250 CRW1 R 74741.312 0.250 CRWA1 R 74751.375 0.250 CRW1 R 7512
0.750 1.375 0.250 CRWA1 R 75131.375 0.250 CRW1 V 75151.375 0.250 CRWA1 V 75171.375 0.250 CRWA1 P 7533
1.499 0.250 CRW1 V 75671.499 0.250 CRW1 R 75721)
1.499 0.250 CRWA1 R 75731.575 0.250 CRW1 R 7591
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
0.750 1.624 0.250 CRW1 V 7623cont. 1.624 0.250 CRWA1 V 7624
1.624 0.250 CRW1 R 76271.624 0.250 CRWA1 R 7628
1.752 0.250 CRW1 R 76361.752 0.250 CRWA1 V 7638
1.828 0.250 CRW1 R 76611.874 0.250 CRW1 R 76902.047 0.313 CRW1 R 7693
0.781 1.375 0.313 CRW1 V 78241.375 0.313 CRW1 R 78291)
1.499 0.313 CRW1 R 78491.624 0.313 CRW1 R 78721.828 0.250 CRW1 P 7889
0.787 1.124 0.188 CRW1 R 7740
0.813 1.187 0.313 CRWA1 V 80131.250 0.188 CRW1 R 80171)
1.250 0.188 CRW1 P 8018
1.375 0.375 CRW1 V 80531.375 0.375 CRW1 R 80601.499 0.250 CRW1 R 80881)
1.624 0.250 CRW1 V 81781.752 0.375 CRW1 R 8215
0.875 1.250 0.188 CRW1 R 86241.250 0.250 CRW1 V 8621
1.308 0.250 CRW1 V 86491.375 0.250 CRW1 V 86461.375 0.250 CRW1 R 8648
1.437 0.250 CRW1 R 86911.499 0.250 CRW1 R 87001.499 0.250 CRWA1 R 87021.499 0.250 CRW1 V 87041.499 0.250 CRWA1 V 87071.499 0.313 CRW1 R 87031)
1.502 0.313 CRWA1 R 87481.575 0.250 CRW1 R 8763
1.624 0.250 CRWA1 R 87821.624 0.250 CRW1 V 87951.624 0.250 CRW1 R 8796
1.752 0.250 CRW1 R 88211.828 0.250 CRW1 R 88421.874 0.250 CRW1 R 8860
0.875 2.000 0.250 CRW1 R 88702.050 0.375 CRWH1 V 8871
0.882 2.088 0.313 CRWHA1 R 9000
0.938 1.375 0.250 CRWA1 R 92441.500 0.250 CRW1 R 93031.500 0.250 CRW1 V 9304
1.624 0.250 CRW1 R 93071.624 0.250 CRW1 V 9308
1.752 0.250 CRW1 R 93471.828 0.250 CRW1 R 9409
125
A.1
Sea
ls for
gen
eral i
ndust
rial a
pplica
tions
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
1) Without SKF Bore Tite Coating
b
d1 D
Please see pages 83 to 86 for housing bore requirements
Radial shaft seals | Seals for general industrial applications – CRW1, CRWA1, CRWH1 and CRWHA1 – inch dimensions
d1 0.950–1.250 in
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
1.000 1.624 0.250 CRW1 R 9934cont. 1.624 0.250 CRWA1 R 9935
1.624 0.250 CRW1 V 99371.624 0.250 CRWA1 V 99391.686 0.250 CRW1 R 9960
1.752 0.250 CRW1 V 99821.752 0.250 CRWA1 V 99831.752 0.250 CRW1 R 99971.752 0.250 CRWA1 R 9998
1.828 0.250 CRW1 V 100581.828 0.250 CRW1 P 100471.828 0.250 CRW1 R 100491.828 0.250 CRWA1 R 10050
1.851 0.250 CRW1 R 100711.874 0.250 CRW1 R 10075
1.938 0.250 CRW1 R 101041.983 0.250 CRWA1 V 101111.983 0.313 CRWA1 R 10114
2.000 0.250 CRW1 R 101232.000 0.250 CRWA1 R 101242.000 0.250 CRWA1 R 101272.000 0.250 CRW1 V 101282.000 0.250 CRWA1 V 10129
2.047 0.250 CRWA1 R 101572.062 0.250 CRW1 R 101582.250 0.250 CRW1 R 10169
1.063 1.499 0.250 CRW1 R 105151.499 0.250 CRW1 V 10518
1.512 0.256 CRW1 P 5328661.561 0.250 CRW1 R 105811.577 0.250 CRW1 R 10583
1.624 0.250 CRW1 R 105981.686 0.250 CRW1 R 106321.752 0.250 CRW1 R 10653
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
0.950 1.358 0.275 CRW1 P 9520
0.969 1.406 0.250 CRWA1 P 96041.499 0.313 CRW1 V 96111.499 0.313 CRW1 R 96131)
1.624 0.250 CRW1 R 96461.624 0.250 CRW1 V 96471.686 0.313 CRWA1 R 96631.686 0.313 CRW1 R 9664
1.752 0.250 CRW1 R 96671.828 0.313 CRW1 R 9681
0.981 1.376 0.313 CRW1 V 98881)
0.984 1.499 0.250 CRW1 V 96861.749 0.375 CRWA1 V 98031)
1.000 1.367 0.313 CRW1 R 98221.375 0.250 CRW1 P 98261)
1.375 0.250 CRW1 V 9831
1.437 0.250 CRW1 V 98331.437 0.250 CRW1 R 98371.437 0.250 CRWA1 R 98381.437 0.250 CRWA1 V 9847
1.496 0.390 CRW1 R 98501.499 0.250 CRW1 R 98521.499 0.250 CRW1 V 98541.499 0.250 CRW1 R 9876
1.499 0.250 CRWA1 R 98781.499 0.250 CRWA1 V 98791.499 0.315 CRWA1 V 98621.499 0.315 CRW1 V 9892
1.561 0.250 CRW1 R 98941.575 0.313 CRWA1 R 9907
126
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
CRW1, CRWA1, CRWH1 and CRWHA1 – inch dimensions
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
1.063 1.828 0.250 CRW1 R 10681cont. 1.828 0.250 CRW1 V 10682
1.874 0.250 CRW1 R 10700
1.979 0.250 CRW1 R 107281.983 0.250 CRW1 R 10733
1.063 2.000 0.250 CRW1 R 107402.062 0.250 CRW1 R 10766
1.125 1.499 0.188 CRW1 V 110591)
1.499 0.188 CRW1 R 110611)
1.561 0.250 CRW1 P 110661.561 0.250 CRW1 R 110671.561 0.250 CRW1 V 110711.565 0.250 CRW1 R 11082
1.624 0.250 CRW1 P 111111.624 0.250 CRW1 R 111231.624 0.250 CRWA1 R 111241.624 0.250 CRW1 V 111331.624 0.250 CRWA1 V 11134
1.733 0.375 CRW1 R 111371.752 0.250 CRW1 R 111381.752 0.250 CRW1 V 11144
1.828 0.250 CRW1 R 111701.828 0.250 CRWA1 R 111711.828 0.250 CRW1 V 111721.828 0.250 CRWA1 V 11175
1.852 0.313 CRWH1 R 111971.852 0.313 CRWHA1 R 11200
1.874 0.250 CRW1 V 112251.874 0.250 CRWA1 V 112181.874 0.250 CRW1 R 112241.874 0.250 CRWA1 R 112231.983 0.250 CRW1 R 11299
2.000 0.250 CRW1 R 113402.000 0.250 CRW1 V 113442.000 0.374 CRWA1 V 121382.000 0.375 CRWA1 R 11343
1.125 2.047 0.313 CRWA1 R 113532.062 0.250 CRWA1 V 113682.062 0.313 CRW1 R 11366
2.125 0.313 CRW1 R 113722.125 0.313 CRW1 V 11373
2.250 0.250 CRW1 R 113782.441 0.250 CRW1 R 11392
1.126 1.575 0.236 CRWA1 R 11086
1.156 1.686 0.250 CRWA1 R 115181.752 0.250 CRWA1 R 11514
1.874 0.250 CRW1 R 115241.875 0.375 CRWA1 R 115361)
2.000 0.250 CRW1 R 115442.000 0.250 CRWA1 R 115452.000 0.250 CRW1 V 115502.062 0.313 CRW1 R 11558
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
1.175 2.031 0.500 CRW1 R 11553
1.178 2.073 0.335 CRW1 S 11650
1.188 1.561 0.313 CRW1 V 117101)
1.686 0.250 CRW1 P 117281.687 0.250 CRW1 R 11730
1.752 0.250 CRW1 R 117341.752 0.250 CRW1 V 11736
1.828 0.375 CRW1 R 117401.875 0.250 CRW1 P 117631.875 0.375 CRW1 R 11585
1.983 0.250 CRW1 R 117761.983 0.250 CRWA1 R 11777
2.000 0.250 CRW1 R 118002.000 0.250 CRWA1 R 118012.000 0.250 CRW1 V 118062.062 0.250 CRW1 R 118782.062 0.250 CRW1 P 11879
2.125 0.313 CRW1 R 119072.165 0.250 CRW1 R 119112.250 0.250 CRW1 R 11914
2.437 0.250 CRW1 R 119232.441 0.250 CRW1 R 11930
1.190 2.125 0.313 CRWHA1 R 11908
1.234 2.250 0.250 CRW1 R 12590
1.250 1.625 0.188 CRW1 R 123291.687 0.250 CRW1 V 123351.687 0.250 CRW1 R 123361.687 0.250 CRWA1 V 123371.687 0.313 CRWA1 R 12350
1.250 1.752 0.250 CRW1 V 123401.752 0.250 CRWA1 V 123431.752 0.250 CRW1 R 123631.752 0.250 CRWA1 R 12364
1.874 0.250 CRW1 P 123821.874 0.250 CRWA1 V 123831.874 0.250 CRW1 R 123841.874 0.250 CRWA1 R 12386
1.938 0.250 CRW1 R 123911.955 0.250 CRWA1 R 123961.983 0.250 CRW1 R 124271.983 0.250 CRWA1 R 124281.983 0.250 CRW1 V 12432
2.000 0.250 CRW1 V 124452.000 0.250 CRWA1 V 124462.000 0.250 CRW1 R 124562.000 0.250 CRWA1 R 124582.000 0.438 CRW1 P 12483
2.062 0.250 CRWA1 V 125312.062 0.433 CRWHA1 V 125332.062 0.438 CRWH1 R 12530
2.125 0.250 CRW1 V 125442.125 0.250 CRW1 R 125452.125 0.250 CRWA1 R 12551
127
A.1
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gen
eral i
ndust
rial a
pplica
tions
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
1) Without SKF Bore Tite Coating
b
d1 D
Please see pages 83 to 86 for housing bore requirements
Radial shaft seals | Seals for general industrial applications – CRW1, CRWA1, CRWH1 and CRWHA1 – inch dimensions
d1 1.250–1.563 in
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
1.250 2.250 0.250 CRW1 R 12577cont. 2.327 0.500 CRW1 R 12610
2.374 0.313 CRW1 R 126132.374 0.313 CRWA1 R 126142.374 0.315 CRW1 V 12612
2.437 0.250 CRW1 R 126212.441 0.250 CRW1 R 12631
2.500 0.310 CRW1 V 126382.502 0.313 CRW1 R 12637
1.301 2.046 0.492 CRWA1 R 12907
1.313 1.828 0.375 CRW1 P 130212.062 0.313 CRW1 R 130502.062 0.313 CRWA1 R 130522.062 0.313 CRW1 V 13054
2.125 0.313 CRW1 R 130922.250 0.313 CRW1 R 131122.282 0.250 CRWA1 R 13157
1.328 2.031 0.313 CRW1 R 134151)
2.061 0.313 CRW1 R 133502.227 0.313 CRW1 R 13418
1.344 2.106 0.313 CRW1 R 134212.125 0.313 CRW1 R 13437
1.365 1.956 0.438 CRW1 R 139852.081 0.313 CRW1 R 135982.261 0.313 CRW1 R 13700
1.375 1.750 0.250 CRW1 R 135141.828 0.250 CRWA1 V 135101.828 0.313 CRW1 R 13537
1.835 0.250 CRW1 R 135361.873 0.313 CRW1 V 13511
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
1.250 1.874 0.250 CRW1 P 13512cont. 1.874 0.250 CRW1 R 13534
1.874 0.250 CRW1 V 135381.874 0.313 CRWA1 R 13535
1.938 0.250 CRWA1 R 135521.955 0.433 CRWA1 P 135271.983 0.313 CRW1 P 13557
2.000 0.313 CRWA1 P 135622.000 0.313 CRW1 R 135682.000 0.313 CRWA1 R 135692.000 0.313 CRWH1 R 135712.000 0.313 CRW1 V 135792.000 0.313 CRWA1 V 13581
2.062 0.313 CRW1 V 135822.062 0.313 CRW1 R 135851)
2.062 0.313 CRWA1 P 135882.062 0.315 CRWA1 V 13607
2.106 0.313 CRWA1 R 136021)
2.106 0.313 CRW1 P 13614
2.125 0.313 CRW1 R 136492.125 0.313 CRWA1 R 136512.125 0.313 CRWA1 V 136612.125 0.313 CRW1 V 13663
2.250 0.250 CRWA1 R 136982.250 0.313 CRW1 R 136712.250 0.313 CRWA1 R 136762.250 0.313 CRW1 V 136882.250 0.313 CRWA1 V 136912.250 0.313 CRW1 P 13869
1.375 2.374 0.313 CRW1 V 137342.374 0.313 CRW1 R 137382.374 0.313 CRWA1 R 13739
2.437 0.250 CRW1 R 137972.441 0.313 CRW1 R 138102.441 0.313 CRWA1 R 13812
128
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
CRW1, CRWA1, CRWH1 and CRWHA1 – inch dimensions
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
1.375 2.5021.3 0.313 CRW1 R 13865cont. 2.502 0.313 CRW1 V 13867
2.502 0.374 CRWA1 V 13856
2.562 0.375 CRW1 R 138752.562 0.375 CRWA1 R 138762.562 0.375 CRWA1 V 13878
2.623 0.313 CRWA1 V 138822.686 0.500 CRW1 R 138922.716 0.313 CRW1 R 13900
2.812 0.375 CRWHA1 R 139122.835 0.313 CRWA1 R 139182.835 0.313 CRW1 R 139202.835 0.313 CRWA1 P 139252.875 0.313 CRWA1 P 13929
1.378 2.835 0.313 CRWA1 V 13926
1.417 2.616 0.313 CRW1 R 14092
1.438 2.062 0.313 CRW1 V 142121)
2.062 0.313 CRWA1 R 14214
2.125 0.313 CRW1 R 142232.125 0.313 CRWA1 V 14225
2.250 0.313 CRWA1 R 142472.250 0.313 CRWA1 V 142592.250 0.313 CRW1 V 142602.250 0.313 CRW1 R 14262
1.438 2.374 0.313 CRW1 R 142822.374 0.313 CRWA1 R 14285
2.437 0.313 CRW1 R 143632.502 0.313 CRW1 R 14383
2.623 0.313 CRW1 R 144042.686 0.313 CRW1 R 144232.750 0.313 CRW1 R 14458
1.484 2.254 0.313 CRW1 R 14907
1.494 2.060 0.270 CRW1 R 14789
1.496 2.165 0.315 CRWA1 R 550250
1.500 1.874 0.250 CRW1 R 148071)
1.918 0.250 CRW1 V 148091)
1.983 0.250 CRW1 V 148211.983 0.250 CRWA1 R 148241.983 0.313 CRW1 R 14832
2.000 0.313 CRWA1 R 148462.000 0.313 CRW1 R 148552.000 0.313 CRW1 V 14861
2.048 0.313 CRWA1 R 148582.062 0.313 CRW1 R 148642.062 0.313 CRW1 V 14867
2.125 0.313 CRW1 R 148752.125 0.313 CRWA1 R 148762.125 0.313 CRW1 V 148862.125 0.313 CRWA1 V 14887
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
1.500 2.222 0.313 CRW1 R 14903cont. 2.250 0.313 CRW1 S 14935
2.250 0.313 CRW1 R 149382.250 0.313 CRWA1 R 14939
2.250 0.313 CRW1 V 149402.250 0.313 CRWA1 V 149422.260 0.406 CRW1 R 14968
2.374 0.313 CRW1 V 149922.374 0.313 CRWA1 V 149942.374 0.313 CRW1 R 15004
2.374 0.313 CRWA1 R 150052.374 0.500 CRWH1 R 150392.377 0.453 CRWA1 R 15041
2.437 0.313 CRW1 R 150762.441 0.313 CRW1 R 150921)
2.441 0.313 CRWA1 R 150932.441 0.313 CRW1 V 15097
2.502 0.313 CRW1 V 151382.502 0.313 CRW1 R 151412.502 0.313 CRWA1 R 151422.561 0.313 CRW1 R 15176
2.623 0.313 CRW1 R 151942.686 0.500 CRW1 R 15207
1.500 2.716 0.438 CRW1 R 152042.750 0.313 CRW1 R 152142.758 0.313 CRW1 R 15230
2.835 0.313 CRW1 R 152342.875 0.313 CRW1 R 15235
1.552 2.502 0.500 CRWA1 R 154502.686 0.500 CRW1 R 154602.750 0.500 CRWHA1 P 15462
1.563 2.062 0.250 CRW1 V 155062.062 0.250 CRW1 R 15508
2.125 0.313 CRW1 R 155171)
2.125 0.313 CRWA1 P 155182.250 0.313 CRW1 R 15522
2.374 0.313 CRW1 P 155401)
2.374 0.313 CRW1 R 155422.374 0.313 CRWA1 R 155432.374 0.313 CRWA1 V 15549
2.437 0.313 CRW1 R 155921)
2.441 0.500 CRWA1 R 156202.465 0.374 CRWA1 P 15624
2.502 0.313 CRWA1 R 156352.502 0.313 CRW1 R 156552.502 0.313 CRW1 V 156562.561 0.313 CRW1 R 15677
2.623 0.313 CRW1 R 156992.686 0.313 CRW1 R 15707
2.750 0.500 CRWH1 R 157612.875 0.313 CRW1 R 157732.875 0.313 CRWA1 P 15779
129
A.1
Sea
ls for
gen
eral i
ndust
rial a
pplica
tions
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
1) Without SKF Bore Tite Coating
b
d1 D
Please see pages 83 to 86 for housing bore requirements
Radial shaft seals | Seals for general industrial applications – CRW1, CRWA1, CRWH1 and CRWHA1 – inch dimensions
d1 1.578–1.875 in
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
1.578 2.082 0.250 CRW1 R 155102.408 0.313 CRWHA1 R 15557
1.594 2.125 0.313 CRW1 P 159152.437 0.313 CRW1 P 159402.437 0.313 CRW1 R 15955
2.502 0.313 CRW1 R 159602.623 0.313 CRW1 R 159682.758 0.313 CRW1 R 15975
1.618 2.531 0.438 CRWA1 R 16449
1.625 2.000 0.250 CRW1 V 160392.000 0.250 CRW1 R 160461)
2.116 0.313 CRWA1 R 160472.125 0.250 CRW1 V 160482.125 0.250 CRW1 R 16054
2.248 0.313 CRWA1 R 160622.250 0.313 CRW1 R 160612.250 0.313 CRW1 V 160781)
2.250 0.375 CRW1 P 160492.282 0.313 CRW1 R 16083
2.374 0.250 CRW1 R 160941)
2.374 0.313 CRWH1 R 160722.374 0.313 CRW1 V 16077
2.374 0.313 CRW1 R 160842.374 0.313 CRWA1 R 160852.374 0.313 CRWA1 P 160911)
2.374 0.500 CRWH1 R 16079
2.437 0.313 CRW1 R 161132.437 0.313 CRWA1 R 161282.437 0.313 CRW1 V 161192.437 0.313 CRWA1 V 16120
2.441 0.313 CRW1 R 161802.441 0.313 CRWA1 R 16201
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
1.625 2.502 0.313 CRWA1 V 16243cont. 2.502 0.313 CRW1 R 16245
2.502 0.313 CRWA1 R 16246
2.502 0.313 CRWA1 P 162471)
2.502 0.374 CRWHA1 V 162572.502 0.375 CRWHA1 R 162542.562 0.313 CRWA1 V 16290
2.623 0.313 CRW1 R 163142.623 0.313 CRWA1 R 163152.623 0.313 CRW1 V 163162.686 0.313 CRW1 R 163372.686 0.313 CRW1 V 16338
2.750 0.250 CRW1 R 163642.750 0.313 CRWH1 R 163682.758 0.313 CRW1 R 16374
2.875 0.313 CRW1 R 164063.000 0.313 CRWH1 R 16422
1.645 2.656 0.313 CRWA1 P 16500
1.656 2.623 0.375 CRWA1 P 165452.686 0.313 CRW1 R 16556
1.688 2.279 0.500 CRWH1 R 166502.328 0.313 CRWA1 R 16657
2.437 0.250 CRW1 S 166922.437 0.313 CRW1 R 166792.437 0.313 CRWA1 R 166802.437 0.469 CRW1 S 16696
2.502 0.313 CRW1 R 167192.623 0.313 CRWA1 R 168142.623 0.500 CRW1 R 168162.623 0.500 CRWA1 V 168172.686 0.313 CRW1 R 16842
2.716 0.313 CRW1 R 168542.750 0.313 CRW1 R 169001)
2.750 0.375 CRWA1 R 169032.875 0.313 CRW1 R 16999
130
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
CRW1, CRWA1, CRWH1 and CRWHA1 – inch dimensions
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
1.688 3.061 0.375 CRW1 R 17035cont. 3.125 0.375 CRWA1 R 17038
1.704 3.034 0.500 CRWA1 R 17100
1.719 2.561 0.315 CRWA1 R 17144
1.750 2.250 0.313 CRW1 R 172312.250 0.313 CRW1 V 17234
2.374 0.313 CRWA1 V 172612.374 0.313 CRW1 R 172702.374 0.313 CRWA1 R 17271
2.411 0.375 CRW1 P 172802.437 0.313 CRW1 R 172832.437 0.313 CRW1 R 17284
1.750 2.437 0.313 CRWA1 R 172852.437 0.313 CRW1 V 172922.437 0.313 CRWA1 V 17293
2.441 0.313 CRW1 R 173152.441 0.313 CRWA1 R 5501542.441 0.375 CRWA1 V 17320
2.502 0.313 CRW1 V 173792.502 0.313 CRWA1 V 173812.502 0.313 CRW1 R 173862.502 0.313 CRWA1 R 17387
2.502 0.375 CRWHA1 V 173952.502 0.375 CRW1 S 173992.561 0.313 CRW1 R 174042.565 0.313 CRWA1 R 17413
2.623 0.313 CRW1 R 174422.623 0.313 CRWA1 R 174432.623 0.313 CRW1 S 17444
2.623 0.313 CRWA1 V 174482.623 0.375 CRWH1 R 174562.686 0.313 CRW1 R 174841)
2.717 0.438 CRWA1 R 176072.750 0.313 CRWA1 R 175232.750 0.313 CRW1 R 175572.750 0.313 CRW1 V 175582.758 0.313 CRW1 R 17605
2.810 0.313 CRWA1 R 176241)
2.810 0.313 CRWA1 V 176272.875 0.313 CRW1 R 176532.875 0.313 CRW1 V 176572.875 0.375 CRWHA1 R 17645
2.981 0.438 CRWHA1 R 176751)
2.997 0.313 CRWHA1 R 176782.997 0.313 CRW1 R 17695
3.000 0.313 CRWA1 R 176993.000 0.313 CRW1 R 177073.000 0.313 CRW1 V 17709
3.061 0.313 CRW1 R 177163.061 0.375 CRWA1 R 17718
3.189 0.313 CRW1 R 177463.543 0.438 CRW1 R 177563.625 0.438 CRW1 R 17761
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
1.768 2.363 0.313 CRWHA1 V 17780
1.781 2.252 0.313 CRWA1 R 178062.502 0.313 CRWH1 R 178102.502 0.313 CRWH1 V 17811
2.623 0.313 CRW1 R 178212.686 0.313 CRW1 R 178321)
1.812 2.623 0.374 CRWA1 V 17949
1.813 2.279 0.313 CRW1 R 180252.437 0.313 CRW1 R 180392.562 0.313 CRWA1 V 18049
1.813 2.623 0.313 CRW1 R 181042.686 0.313 CRWA1 P 18114
2.750 0.313 CRW1 R 181592.875 0.313 CRW1 R 182423.000 0.375 CRWA1 P 18264
1.844 2.623 0.313 CRW1 R 184252.750 0.313 CRW1 P 18444
1.868 2.518 0.315 CRWA1 P 18492
1.875 2.398 0.250 CRW1 R 185492.471 0.313 CRWA1 R 18545
2.500 0.313 CRW1 P 185552.502 0.313 CRW1 R 185652.562 0.313 CRWA1 V 185462.562 0.313 CRW1 P 18562
2.623 0.313 CRW1 R 185802.623 0.313 CRWA1 R 185812.623 0.313 CRW1 V 18582
2.623 0.313 CRWA1 V 185842.623 0.374 CRW1 S 185922.686 0.313 CRW1 R 18626
2.750 0.313 CRW1 V 186522.750 0.313 CRW1 R 186572.750 0.313 CRWA1 R 186582.750 0.313 CRW1 P 18666
2.758 0.313 CRW1 P 186712.758 0.313 CRW1 S 186792.782 0.438 CRWH1 R 186932.782 0.438 CRWHA1 R 18695
2.875 0.313 CRW1 V 187322.875 0.313 CRW1 R 187332.875 0.313 CRWA1 R 18734
1.875 2.875 0.313 CRWA1 V 187372.997 0.313 CRW1 R 18785
3.000 0.313 CRW1 R 188173.000 0.313 CRW1 V 188183.061 0.313 CRWA1 R 18872
3.105 0.500 CRWA1 R 188803.189 0.469 CRWH1 R 18899
131
A.1
Sea
ls for
gen
eral i
ndust
rial a
pplica
tions
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
1) Without SKF Bore Tite Coating
b
d1 D
Please see pages 83 to 86 for housing bore requirements
Radial shaft seals | Seals for general industrial applications – CRW1, CRWA1, CRWH1 and CRWHA1 – inch dimensions
d1 1.875–2.250 in
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
1.875 3.249 0.484 CRWA1 R 18922cont. 3.371 0.438 CRWH1 R 18916
3.496 0.438 CRWA1 R 189243.500 0.438 CRW1 R 18926
1.893 2.434 0.250 CRW1 R 190001)
1.906 2.752 0.375 CRWA1 P 19017
1.915 2.533 0.250 CRW1 R 19010
1.938 2.412 0.313 CRW1 R 192152.437 0.250 CRW1 R 192102.437 0.250 CRW1 R 19212
2.502 0.375 CRWA1 R 192202.563 0.313 CRW1 R 19211
2.623 0.313 CRW1 R 192262.623 0.313 CRWA1 V 192272.623 0.313 CRWA1 R 19229
2.686 0.300 CRW1 P 192442.686 0.313 CRWA1 P 192342.686 0.313 CRW1 R 19236
2.686 0.313 CRWA1 R 192372.686 0.313 CRWA1 V 192432.686 0.375 CRW1 S 19240
2.750 0.313 CRW1 R 192642.750 0.313 CRW1 V 19267
2.875 0.313 CRW1 R 193002.875 0.313 CRWA1 R 193012.875 0.313 CRWH1 V 19304
2.884 0.313 CRWA1 P 193102.997 0.313 CRW1 R 19350
3.000 0.313 CRW1 R 193593.000 0.313 CRWA1 R 193601)
3.000 0.313 CRWA1 V 19368
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
1.938 3.061 0.313 CRW1 R 19380cont. 3.062 0.500 CRW1 S 19438
3.125 0.500 CRW1 R 194003.189 0.313 CRW1 R 19407
3.251 0.313 CRWA1 V 194333.251 0.313 CRW1 R 19434
3.350 0.469 CRWHA1 R 194453.543 0.313 CRW1 R 19449
1.969 2.623 0.313 CRWA1 R 19607
2.000 2.500 0.438 CRW1 S 197392.502 0.313 CRW1 P 19745
2.623 0.313 CRW1 R 197602.623 0.313 CRWA1 R 197622.623 0.313 CRWA1 V 197772.623 0.313 CRWA1 V 197822.686 0.375 CRW1 R 19778
2.716 0.375 CRW1 R 197852.716 0.375 CRWA1 R 197862.746 0.375 CRW1 S 198072.750 0.313 CRW1 V 19823
2.750 0.313 CRW1 R 198312.750 0.313 CRWA1 R 198322.750 0.313 CRWA1 V 198392.750 0.313 CRW1 V 19840
2.835 0.469 CRWH1 R 198482.875 0.313 CRW1 V 198842.875 0.313 CRW1 R 19886
2.875 0.313 CRWA1 R 198872.875 0.375 CRWHA1 R 198962.875 0.500 CRWH1 R 19900
2.880 0.375 CRWA1 R 199222.880 0.375 CRWA1 P 19923
132
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Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
CRW1, CRWA1, CRWH1 and CRWHA1 – inch dimensions
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
2.000 2.997 0.375 CRWH1 R 19969cont. 2.997 0.375 CRWHA1 R 19970
2.997 0.375 CRWH1 V 19979
3.000 0.313 CRW1 R 199923.000 0.313 CRWA1 R 199933.000 0.313 CRWA1 V 19995
2.000 3.000 0.375 CRWH1 V 200023.000 0.375 CRWH1 R 200043.000 0.375 CRWHA1 R 20005
3.061 0.375 CRW1 R 200453.061 0.500 CRWH1 R 200553.061 0.500 CRWHA1 R 20059
3.125 0.375 CRW1 R 200703.150 0.375 CRW1 R 200793.189 0.469 CRWH1 R 200983.189 0.469 CRWHA1 R 201003.251 0.438 CRWH1 R 20109
3.371 0.438 CRW1 V 201223.371 0.438 CRWH1 R 201243.371 0.438 CRWHA1 R 201253.371 0.438 CRWH1 V 201271)
3.543 0.438 CRWH1 R 201403.623 0.438 CRWH1 R 201444.003 0.438 CRWH1 R 20158
2.047 2.561 0.315 CRW1 R 20420
2.063 2.561 0.313 CRW1 V 205202.750 0.313 CRWH1 R 205301)
2.842 0.438 CRWH1 R 205382.875 0.438 CRWH1 R 205542.997 0.438 CRWH1 R 20586
3.000 0.375 CRW1 R 205943.000 0.375 CRWA1 V 205963.061 0.313 CRWH1 R 20643
3.125 0.375 CRW1 R 206593.189 0.375 CRW1 R 20702
3.251 0.438 CRWHA1 R 207473.251 0.438 CRWH1 R 20749
2.125 2.750 0.375 CRW1 V 210631)
2.750 0.500 CRWA1 R 210612.763 0.250 CRW1 R 21069
2.875 0.375 CRW1 S 211032.875 0.438 CRW1 V 210912.875 0.438 CRW1 R 210982.875 0.438 CRWA1 R 211002.875 0.438 CRWHA1 R 21108
2.997 0.438 CRWH1 R 211342.997 0.438 CRWHA1 R 21136
3.000 0.313 CRWHA1 V 211673.000 0.375 CRW1 R 211633.000 0.375 CRWA1 R 21164
3.000 0.438 CRWH1 V 211713.000 0.438 CRWH1 R 211723.000 0.438 CRWHA1 R 21173
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
2.125 3.061 0.438 CRWH1 V 21215cont. 3.061 0.500 CRW1 R 21210
3.061 0.500 CRWA1 R 212111)
3.061 0.500 CRWHA1 R 21213
3.125 0.438 CRWH1 R 212343.125 0.438 CRWHA1 P 21245
3.189 0.375 CRWA1 R 212673.189 0.375 CRWA1 V 212693.189 0.469 CRWHA1 S 212703.251 0.438 CRWH1 R 21302
3.350 0.438 CRWH1 R 213363.371 0.375 CRWA1 R 213523.371 0.438 CRWH1 R 213533.543 0.438 CRWH1 R 21358
2.188 2.875 0.438 CRWH1 R 217362.997 0.438 CRWH1 R 21749
3.000 0.375 CRWA1 R 217593.000 0.375 CRWA1 V 217633.000 0.500 CRWH1 R 217643.061 0.500 CRWH1 R 21787
3.251 0.438 CRWH1 R 218403.350 0.438 CRWH1 R 218903.371 0.438 CRWH1 R 21910
2.250 2.875 0.313 CRWA1 R 223282.891 0.563 CRWA1 R 22347
2.997 0.438 CRWH1 R 223362.997 0.438 CRWHA1 R 22340
3.000 0.375 CRW1 R 223533.000 0.375 CRWA1 R 223543.000 0.375 CRWA1 V 223613.000 0.375 CRW1 V 22363
2.250 3.000 0.438 CRWH1 R 223583.000 0.438 CRWHA1 R 223593.000 0.438 CRWH1 V 22367
3.061 0.375 CRW1 R 223823.061 0.438 CRWH1 R 223903.061 0.438 CRWHA1 R 223913.061 0.438 CRWHA1 S 22394
3.125 0.375 CRWA1 R 224003.125 0.375 CRWA1 V 224053.125 0.500 CRWH1 R 224071)
3.189 0.438 CRW1 R 224243.189 0.438 CRWA1 P 22425
3.251 0.375 CRW1 R 224403.251 0.375 CRWA1 R 22441
3.251 0.438 CRWH1 R 224463.251 0.438 CRWHA1 R 224483.251 0.438 CRWH1 V 22449
3.350 0.375 CRW1 P 224843.350 0.438 CRWH1 R 224921)
3.350 0.438 CRWHA1 R 224933.350 0.438 CRWH1 V 22495
133
A.1
Sea
ls for
gen
eral i
ndust
rial a
pplica
tions
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
1) Without SKF Bore Tite Coating
b
d1 D
Please see pages 83 to 86 for housing bore requirements
Radial shaft seals | Seals for general industrial applications – CRW1, CRWA1, CRWH1 and CRWHA1 – inch dimensions
d1 2.250–2.750 in
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
2.250 3.371 0.438 CRWHA1 R 22532cont. 3.371 0.438 CRWH1 R 22558
3.371 0.438 CRWH1 V 22561
3.500 0.438 CRWHA1 R 225823.500 0.438 CRWH1 R 225833.500 0.438 CRWHA1 V 225903.565 0.438 CRWA1 R 22610
3.623 0.438 CRWH1 R 226183.623 0.438 CRWHA1 R 22619
3.751 0.438 CRWH1 R 226263.876 0.438 CRWH1 R 226444.003 0.438 CRWH1 R 22647
2.313 2.997 0.375 CRW1 R 230303.000 0.438 CRWH1 V 230403.061 0.313 CRW1 R 23046
3.125 0.375 CRW1 R 230613.125 0.375 CRWA1 V 23063
3.251 0.438 CRWH1 R 230933.251 0.438 CRWHA1 V 230991)
3.350 0.438 CRWH1 R 231523.371 0.438 CRW1 R 231673.374 0.438 CRWHA1 R 23169
3.500 0.313 CRW1 R 231841)
3.751 0.500 CRW1 R 23277
2.328 3.000 0.395 CRW1 P 23300
2.375 2.997 0.438 CRWH1 R 236323.000 0.375 CRW1 V 23641
3.061 0.438 CRWH1 R 236443.061 0.438 CRWH1 P 236453.061 0.438 CRWH1 V 23655
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
2.375 3.125 0.375 CRW1 R 23646cont. 3.125 0.438 CRWH1 R 23652
3.125 0.438 CRWHA1 R 236543.125 0.438 CRWHA1 V 236563.189 0.438 CRWH1 R 23666
3.251 0.438 CRWHA1 V 236783.251 0.453 CRW1 P 23685
3.350 0.375 CRW1 R 237013.350 0.375 CRWA1 R 237023.350 0.375 CRW1 P 23703
3.350 0.375 CRW1 S 237063.350 0.438 CRWH1 R 237083.350 0.438 CRWHA1 R 23710
3.371 0.438 CRWH1 R 237423.371 0.438 CRWH1 V 23746
3.481 0.438 CRWH1 R 237553.481 0.438 CRWHA1 R 237561)
3.500 0.375 CRWA1 P 237703.500 0.375 CRWH1 V 237713.500 0.375 CRWH1 R 237793.500 0.438 CRWHA1 R 23782
3.543 0.438 CRWH1 R 238083.543 0.438 CRWHA1 V 23809
3.601 0.438 CRW1 R 238203.623 0.438 CRWH1 R 23839
2.375 3.623 0.438 CRWHA1 P 238413.623 0.438 CRWHA1 V 238433.876 0.438 CRWH1 R 23844
2.438 3.125 0.500 CRWH1 R 242553.251 0.438 CRWH1 R 24263
3.350 0.375 CRW1 R 242863.350 0.375 CRWA1 R 24287
3.371 0.438 CRWH1 R 243203.481 0.438 CRWH1 R 24340
134
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
CRW1, CRWA1, CRWH1 and CRWHA1 – inch dimensions
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
2.438 3.500 0.438 CRWH1 R 24370cont. 3.500 0.438 CRWH1 V 24372
3.543 0.438 CRWH1 R 24445
2.500 3.189 0.438 CRWH1 R 248813.189 0.438 CRWH1 V 248833.245 0.438 CRWH1 R 24889
3.251 0.375 CRW1 R 248973.251 0.375 CRWA1 R 248983.251 0.375 CRWA1 V 248993.251 0.438 CRWH1 R 24910
3.251 0.438 CRWHA1 R 249113.251 0.438 CRWH1 V 249143.251 0.438 CRWHA1 V 249163.251 0.500 CRW1 V 24913
3.350 0.438 CRWH1 R 249313.350 0.438 CRWHA1 R 24932
3.371 0.375 CRWHA1 R 249341)
3.371 0.438 CRWHA1 V 249363.371 0.438 CRWH1 R 24954
3.428 0.375 CRWA1 P 249493.428 0.375 CRWA1 R 24951
3.500 0.375 CRWA1 V 249713.500 0.438 CRW1 R 249803.500 0.438 CRWA1 R 249823.500 0.438 CRWH1 V 24984
3.500 0.438 CRWH1 R 249863.500 0.438 CRWHA1 R 249883.500 0.438 CRWH1 P 249893.500 0.438 CRWHA1 V 24990
3.502 0.406 CRW1 S 250823.543 0.438 CRWH1 R 250433.543 0.438 CRWHA1 P 250651)
3.544 0.433 CRWA1 V 25037
3.623 0.375 CRW1 R 250743.623 0.375 CRWA1 R 250753.623 0.375 CRWA1 V 250763.623 0.438 CRWH1 R 250711)
3.751 0.438 CRWH1 R 250911)
3.876 0.438 CRWH1 R 251003.876 0.469 CRWHA1 P 25102
4.003 0.375 CRWA1 R 251084.003 0.375 CRWA1 V 25110
2.563 3.481 0.500 CRWHA1 R 255613.500 0.438 CRWH1 R 25597
3.623 0.438 CRWH1 R 256413.623 0.469 CRWA1 P 25661
3.751 0.438 CRWH1 R 257133.751 0.438 CRWHA1 R 257143.751 0.438 CRWH1 V 25725
3.873 0.438 CRWHA1 R 257451)
3.876 0.438 CRWH1 R 25748
2.598 3.481 0.438 CRWHA1 P 25970
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
2.607 3.350 0.375 CRWH1 P 25950
2.625 3.251 0.438 CRWH1 R 261103.350 0.375 CRW1 V 261223.350 0.375 CRW1 R 261233.350 0.375 CRWA1 R 261243.350 0.438 CRW1 R 261281)
3.371 0.438 CRWHA1 R 261533.374 0.438 CRWHA1 R 261413.481 0.438 CRWH1 R 26163
3.500 0.375 CRW1 V 261773.500 0.375 CRWA1 R 261863.500 0.438 CRWH1 R 261893.500 0.438 CRWHA1 R 26190
3.500 0.438 CRWA1 P 261913.543 0.438 CRWH1 R 26194
3.623 0.375 CRW1 V 262043.623 0.375 CRWA1 P 262203.623 0.375 CRW1 R 26237
2.625 3.623 0.375 CRWA1 R 262383.623 0.438 CRWH1 V 262083.623 0.438 CRWH1 R 262093.623 0.438 CRWHA1 R 26211
3.751 0.375 CRWA1 R 262843.751 0.438 CRWH1 R 26297
3.751 0.438 CRWHA1 R 262983.751 0.438 CRWHA1 V 26299
3.876 0.438 CRWH1 R 263283.936 0.438 CRWH1 R 26346
4.003 0.375 CRWA1 R 263544.003 0.438 CRWH1 R 26356
4.370 0.438 CRWHA1 R 263594.438 0.438 CRWH1 R 26368
2.688 3.751 0.438 CRWH1 R 267613.876 0.438 CRWH1 R 269214.003 0.469 CRWH1 R 26975
2.750 3.481 0.438 CRW1 R 272511)
3.500 0.375 CRW1 R 27268
3.500 0.375 CRWA1 R 272693.500 0.375 CRWA1 V 272723.500 0.438 CRWH1 R 272803.538 0.438 CRWH1 R 27284
3.543 0.438 CRWH1 P 272923.543 0.438 CRWH1 V 272933.543 0.438 CRWHA1 P 27295
3.623 0.438 CRWH1 V 273243.623 0.438 CRWH1 R 27334
3.751 0.438 CRW1 R 273613.751 0.438 CRWA1 R 273623.751 0.438 CRWH1 V 27365
3.751 0.438 CRWH1 R 273683.751 0.438 CRWHA1 R 273703.751 0.438 CRWA1 P 27377
135
A.1
Sea
ls for
gen
eral i
ndust
rial a
pplica
tions
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
1) Without SKF Bore Tite Coating
b
d1 D
Please see pages 83 to 86 for housing bore requirements
Radial shaft seals | Seals for general industrial applications – CRW1, CRWA1, CRWH1 and CRWHA1 – inch dimensions
d1 2.750–3.438 in
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
2.750 3.765 0.438 CRWH1 R 27426cont.
3.876 0.433 CRWHA1 P 274523.876 0.438 CRWA1 R 274673.876 0.438 CRWH1 R 274703.876 0.438 CRWHA1 R 27471
3.936 0.438 CRWH1 R 275253.937 0.438 CRWA1 P 27526
4.003 0.375 CRWA1 V 275394.003 0.438 CRWH1 R 275414.003 0.438 CRWHA1 P 275651)
4.249 0.438 CRWH1 R 276004.249 0.438 CRWHA1 P 27601
4.331 0.500 CRWHA1 R 276254.500 0.469 CRWH1 R 28848
2.813 3.751 0.438 CRWH1 R 280353.876 0.438 CRWH1 R 28116
4.003 0.438 CRWH1 R 281754.249 0.313 CRW1 R 282704.249 0.438 CRWH1 R 282754.250 0.438 CRWH1 P 28276
2.844 3.939 0.500 CRWA1 R 284253.939 0.550 CRWHA1 R 28426
4.003 0.438 CRWH1 R 284644.003 0.500 CRWH1 V 28474
2.875 3.623 0.438 CRWH1 R 286543.623 0.438 CRWHA1 R 28655
3.751 0.375 CRWA1 R 286693.751 0.375 CRWA1 V 286703.751 0.438 CRWH1 R 28686
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
2.875 3.751 0.438 CRWHA1 R 28687cont. 3.751 0.438 CRWH1 P 28697
3.751 0.438 CRWH1 V 286983.751 0.438 CRWHA1 V 28699
3.876 0.438 CRWH1 R 287453.876 0.438 CRWHA1 R 287463.876 0.438 CRWHA1 V 28748
4.003 0.375 CRWA1 R 287784.003 0.375 CRWA1 V 287794.003 0.438 CRWH1 R 287604.003 0.438 CRWHA1 R 28761
4.125 0.375 CRWH1 R 288174.331 0.438 CRWA1 P 28841
2.938 3.623 0.375 CRW1 R 292183.751 0.375 CRW1 R 292233.751 0.375 CRWA1 R 292243.751 0.375 CRWA1 V 29226
3.876 0.375 CRWHA1 R 292631)
3.876 0.375 CRWHA1 V 292623.937 0.438 CRWA1 P 29273
4.003 0.438 CRWH1 R 293164.003 0.438 CRWHA1 R 293931)
4.003 0.438 CRWA1 P 293504.004 0.433 CRWHA1 V 29383
4.125 0.375 CRWH1 R 291844.125 0.375 CRWHA1 R 293854.501 0.438 CRWH1 R 29465
3.000 3.500 0.375 CRW1 V 298413.751 0.375 CRW1 R 298651)
3.751 0.375 CRWA1 R 298663.751 0.375 CRWA1 P 29867
3.751 0.375 CRW1 V 298683.751 0.375 CRWA1 V 298703.751 0.438 CRWH1 R 298713.751 0.438 CRWHA1 R 29872
136
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
CRW1, CRWA1, CRWH1 and CRWHA1 – inch dimensions
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
3.000 3.876 0.313 CRW1 V 29877cont. 3.876 0.438 CRWH1 R 29887
3.876 0.469 CRWH1 V 29891
4.003 0.375 CRW1 R 299064.003 0.375 CRWA1 R 299074.003 0.375 CRWA1 V 299124.003 0.375 CRWH1 P 29950
4.003 0.438 CRWHA1 P 299251)
4.003 0.438 CRWH1 R 299511)
4.003 0.438 CRWHA1 R 299524.003 0.438 CRWH1 V 29958
4.125 0.438 CRWH1 R 300004.125 0.438 CRWH1 V 30003
4.249 0.438 CRWH1 R 300331)
4.249 0.438 CRWHA1 P 300564.331 0.438 CRWH1 R 300604.376 0.438 CRWH1 R 30070
4.500 0.438 CRWH1 R 300874.500 0.438 CRWHA1 R 300954.501 0.438 CRWH1 V 300984.999 0.438 CRWH1 R 30125
3.125 3.811 0.355 CRW1 V 311323.811 0.355 CRW1 R 31135
4.003 0.375 CRWA1 R 311394.003 0.375 CRWHA1 V 311524.003 0.438 CRWH1 R 311474.003 0.438 CRWHA1 R 31148
3.125 4.125 0.375 CRW1 R 311774.125 0.375 CRWA1 V 311794.125 0.438 CRWHA1 P 311734.125 0.438 CRWHA1 S 311854.125 0.438 CRWH1 R 311891)
4.249 0.438 CRWH1 R 312274.249 0.438 CRWHA1 R 312284.249 0.438 CRWHA1 V 31237
4.376 0.438 CRWH1 R 312504.376 0.438 CRWHA1 P 31261
4.501 0.438 CRWH1 R 312694.626 0.438 CRWH1 R 312994.751 0.438 CRWH1 R 313274.999 0.438 CRWH1 R 313335.251 0.438 CRWH1 R 31353
3.150 3.946 0.394 CRW1 V 31511
3.188 4.249 0.438 CRWH1 R 317584.376 0.438 CRWH1 R 318254.501 0.438 CRWH1 R 318554.626 0.438 CRWH1 R 318704.999 0.438 CRWH1 R 31955
3.250 3.876 0.375 CRW1 P 323304.003 0.375 CRW1 R 323444.003 0.375 CRWA1 P 32347
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
3.250 4.249 0.375 CRWA1 V 32392cont. 4.249 0.375 CRW1 R 32393
4.249 0.375 CRWA1 R 323954.249 0.438 CRWH1 P 323801)
4.249 0.438 CRWHA1 P 323854.249 0.438 CRWH1 R 323964.249 0.438 CRWHA1 R 323974.249 0.438 CRWH1 V 32403
3.250 4.376 0.438 CRWH1 R 324244.500 0.438 CRWA1 P 32448
4.501 0.375 CRW1 R 324774.501 0.438 CRWH1 R 325014.501 0.438 CRWHA1 R 32502
4.626 0.433 CRWHA1 R 325141)
4.626 0.438 CRWH1 R 32540
4.718 0.438 CRWH1 R 325554.751 0.438 CRWH1 R 32560
4.999 0.438 CRWH1 R 325824.999 0.438 CRWHA1 R 32583
3.313 4.125 0.438 CRWH1 R 330334.249 0.438 CRWH1 R 330734.500 0.438 CRWH1 R 331364.999 0.438 CRWH1 R 33306
3.375 4.125 0.375 CRW1 R 336454.125 0.375 CRWA1 V 34647
4.249 0.438 CRWHA1 R 336654.280 0.406 CRWA1 S 33654
4.376 0.375 CRWA1 V 336994.376 0.375 CRW1 R 337004.376 0.375 CRWA1 R 337014.376 0.438 CRWH1 R 337114.376 0.438 CRWHA1 R 33712
4.501 0.438 CRWA1 V 337334.501 0.438 CRWH1 R 33735
4.626 0.438 CRWH1 R 337724.626 0.438 CRWHA1 R 337734.626 0.438 CRWHA1 V 337754.686 0.438 CRWH1 R 338071)
4.999 0.438 CRWH1 R 338371)
5.251 0.438 CRWHA1 R 33866
3.438 4.249 0.375 CRW1 R 342564.501 0.375 CRWA1 R 342794.501 0.438 CRWH1 R 342824.501 0.438 CRWHA1 R 34283
4.626 0.438 CRWH1 R 343364.626 0.438 CRWHA1 R 34338
4.751 0.438 CRWA1 R 343794.756 0.438 CRWH1 R 343834.876 0.438 CRWH1 R 34398
4.999 0.438 CRWH1 R 344074.999 0.438 CRWHA1 R 34408
137
A.1
Sea
ls for
gen
eral i
ndust
rial a
pplica
tions
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
1) Without SKF Bore Tite Coating
b
d1 D
Please see pages 83 to 86 for housing bore requirements
Radial shaft seals | Seals for general industrial applications – CRW1, CRWA1, CRWH1 and CRWHA1 – inch dimensions
d1 3.438–4.500 in
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
3.438 4.249 0.438 CRWHA1 V 34857cont. 4.376 0.375 CRW1 R 34860
4.376 0.375 CRWA1 R 34861
4.376 0.375 CRWA1 V 348664.376 0.433 CRWHA1 V 348694.376 0.438 CRWH1 R 348674.376 0.438 CRWHA1 R 34868
3.500 4.501 0.375 CRWA1 V 348834.501 0.375 CRW1 R 348864.501 0.375 CRWA1 R 348874.501 0.438 CRWH1 R 34888
4.501 0.438 CRWHA1 R 348894.501 0.438 CRWHA1 P 348911)
4.501 0.438 CRWH1 V 348924.626 0.438 CRWH1 R 34985
4.751 0.375 CRWA1 V 350394.751 0.375 CRWA1 P 350404.751 0.438 CRWH1 R 350124.751 0.438 CRWHA1 R 350204.751 0.625 CRWH1 R 35029
4.999 0.438 CRWA1 V 350804.999 0.438 CRWH1 R 350824.999 0.438 CRWHA1 P 35083
5.126 0.438 CRWH1 R 350865.126 0.438 CRWHA1 R 350955.251 0.438 CRWH1 R 35096
3.563 4.501 0.438 CRWH1 R 355564.626 0.438 CRWH1 R 355934.751 0.438 CRWH1 R 356494.876 0.438 CRWH1 R 356764.999 0.438 CRWH1 R 35716
3.625 4.376 0.375 CRWA1 V 361534.376 0.375 CRWA1 R 361554.376 0.375 CRWH1 R 361574.376 0.375 CRWH1 P 361584.501 0.375 CRW1 R 36166
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
3.625 4.626 0.375 CRW1 R 36177cont. 4.626 0.375 CRWA1 V 36179
4.626 0.438 CRWH1 R 361854.626 0.438 CRWHA1 R 36186
4.751 0.438 CRWH1 R 362204.751 0.500 CRWA1 S 362344.876 0.438 CRWH1 R 36314
4.999 0.375 CRWA1 V 363594.999 0.375 CRWA1 R 363614.999 0.438 CRWH1 R 363634.999 0.438 CRWHA1 R 36364
5.251 0.375 CRWA1 R 363825.375 0.438 CRWHA1 R 36391
3.688 4.501 0.438 CRWHA1 R 367404.751 0.438 CRWH1 R 367704.999 0.438 CRWH1 R 36880
5.126 0.438 CRWA1 R 368955.626 0.438 CRWA1 R 36910
3.750 4.501 0.375 CRW1 R 373271)
4.501 0.375 CRW1 V 373284.501 0.469 CRWHA1 P 373304.502 0.469 CRWHA1 V 37332
4.750 0.438 CRWHA1 P 374034.751 0.375 CRW1 P 373874.751 0.375 CRW1 R 373884.751 0.375 CRWA1 R 37389
4.751 0.438 CRWA1 P 373904.751 0.438 CRWHA1 S 373954.751 0.438 CRWH1 R 373964.751 0.438 CRWH1 V 37405
4.876 0.438 CRWH1 R 374334.999 0.375 CRW1 V 375244.999 0.375 CRW1 R 37525
138
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
CRW1, CRWA1, CRWH1 and CRWHA1 – inch dimensions
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
3.750 4.999 0.375 CRWA1 R 37526cont. 4.999 0.438 CRWH1 R 37532
4.999 0.438 CRWHA1 R 37533
5.251 0.438 CRWH1 R 375745.251 0.438 CRWH1 V 37577
3.875 4.751 0.375 CRW1 R 386464.751 0.375 CRWA1 R 386474.751 0.375 CRWA1 V 386494.751 0.438 CRWH1 R 38653
4.876 0.438 CRWHA1 R 386734.876 0.500 CRWH1 R 386694.876 0.500 CRWHA1 V 38678
4.999 0.375 CRW1 R 386914.999 0.375 CRWA1 R 386924.999 0.375 CRWA1 V 38694
5.126 0.438 CRWHA1 V 387025.126 0.438 CRWH1 R 387035.126 0.438 CRWHA1 R 38713
3.875 5.251 0.438 CRWH1 R 387305.251 0.438 CRWHA1 R 387315.251 0.438 CRWHA1 P 38739
5.376 0.438 CRWH1 R 387455.626 0.433 CRWHA1 R 387585.690 0.500 CRWH1 R 38774
3.938 4.876 0.438 CRWH1 R 392454.999 0.438 CRWH1 R 392754.999 0.438 CRWH1 V 392764.999 0.438 CRWH1 R 39277
5.126 0.472 CRWHA1 V 393045.251 0.438 CRWH1 R 393205.375 0.438 CRWH1 R 393505.501 0.438 CRWH1 R 39423
4.000 4.876 0.438 CRW1 R 398514.999 0.375 CRW1 P 398954.999 0.375 CRWA1 V 39921
4.999 0.375 CRW1 R 399224.999 0.375 CRWA1 R 399234.999 0.438 CRWHA1 P 399304.999 0.438 CRWH1 V 39932
4.999 0.438 CRWH1 R 399334.999 0.438 CRWHA1 R 399344.999 0.438 CRWH1 S 39935
5.126 0.438 CRWH1 R 399755.251 0.438 CRWH1 V 399965.251 0.438 CRWH1 R 399975.251 0.438 CRWA1 R 40000
5.310 0.500 CRWHA1 R 400205.376 0.438 CRWH1 R 400365.501 0.438 CRWH1 R 40049
4.000 5.626 0.375 CRWA1 R 400775.626 0.438 CRWH1 R 400785.751 0.438 CRWH1 R 40108
6.001 0.500 CRWH1 R 401386.250 0.500 CRWH1 R 40158
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
4.125 4.999 0.438 CRWH1 R 411254.999 0.438 CRWH1 V 411261)
5.126 0.438 CRWH1 R 411705.126 0.438 CRWH1 V 41171
5.251 0.438 CRWH1 R 411855.251 0.438 CRWH1 V 41186
5.501 0.438 CRWH1 R 412655.501 0.438 CRWH1 V 41266
5.751 0.438 CRWH1 R 412876.001 0.438 CRWH1 R 413056.001 0.438 CRWH1 V 41307
4.250 5.251 0.375 CRWA1 R 424195.251 0.375 CRW1 S 42422
5.251 0.438 CRWH1 R 424265.251 0.438 CRWHA1 R 424275.251 0.438 CRWH1 V 42433
5.373 0.438 CRWA1 V 424745.376 0.438 CRWH1 R 42475
5.501 0.438 CRWH1 R 425285.626 0.438 CRWA1 R 425575.751 0.438 CRWH1 R 425735.876 0.500 CRWH1 V 42592
6.001 0.500 CRWH1 R 426166.126 0.500 CRWH1 R 426356.250 0.500 CRWH1 R 42644
4.313 5.501 0.433 CRWHA1 P 430725.501 0.438 CRWHA1 R 43073
4.331 5.626 0.472 CRWHA1 V 43345
4.375 5.376 0.438 CRWH1 R 436505.501 0.438 CRWH1 R 436915.751 0.438 CRWH1 R 43751
6.001 0.500 CRWH1 R 437716.063 0.500 CRWH1 R 5419741)
6.250 0.500 CRWH1 R 43820
4.438 5.501 0.500 CRWH1 R 442755.501 0.500 CRWH1 V 442765.751 0.500 CRWH1 R 44295
6.001 0.500 CRWH1 R 443206.250 0.500 CRWH1 R 44350
4.477 6.250 0.500 CRWH1 R 44630
4.500 5.251 0.438 CRWH1 R 449135.251 0.438 CRWHA1 V 44917
5.376 0.438 CRWH1 R 449205.376 0.438 CRWHA1 V 44926
5.501 0.375 CRW1 R 449595.501 0.375 CRWA1 R 449605.501 0.435 CRWH1 V 44980
5.501 0.438 CRWH1 R 449675.501 0.438 CRWHA1 R 449685.501 0.438 CRWH1 V 44973
139
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https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
1) Without SKF Bore Tite Coating
b
d1 D
Please see pages 83 to 86 for housing bore requirements
Radial shaft seals | Seals for general industrial applications – CRW1, CRWA1, CRWH1 and CRWHA1 – inch dimensions
d1 4.500–8.000 in
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
4.500 5.626 0.438 CRWH1 R 45032cont. 5.626 0.438 CRWHA1 V 45033
5.751 0.375 CRWA1 V 450645.751 0.438 CRWH1 R 450695.751 0.438 CRWHA1 R 45070
6.001 0.500 CRWH1 R 451106.001 0.500 CRWHA1 R 451116.001 0.500 CRWHA1 V 45112
6.126 0.563 CRWH1 R 451406.250 0.500 CRWH1 R 45150
4.625 5.626 0.500 CRWH1 R 461445.626 0.500 CRWH1 V 46155
5.751 0.500 CRWH1 R 462005.751 0.500 CRWH1 S 46208
6.001 0.500 CRWH1 R 462856.250 0.500 CRWH1 R 46324
4.688 5.751 0.512 CRWH1 S 467705.751 0.512 CRWH1 R 468006.250 0.500 CRWH1 R 46950
4.750 5.749 0.438 CRW1 P 473755.751 0.500 CRW1 V 473795.751 0.500 CRWA1 V 473825.751 0.500 CRW1 R 47383
5.751 0.500 CRWH1 R 473945.751 0.500 CRWHA1 R 473955.875 0.500 CRWH1 R 47441
6.001 0.500 CRWH1 R 474746.001 0.500 CRWHA1 R 474756.001 0.500 CRW1 V 47481
6.250 0.500 CRWH1 R 475836.250 0.500 CRWHA1 V 47586
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
4.813 5.751 0.563 CRWH1 P 480605.751 0.563 CRWH1 V 480625.751 0.563 CRWH1 S 48065
4.875 6.001 0.500 CRWH1 V 486926.001 0.500 CRWH1 R 486936.126 0.500 CRWH1 R 48726
6.250 0.500 CRWHA1 R 487686.250 0.500 CRWH1 R 487696.250 0.500 CRWH1 V 48772
4.921 6.375 0.500 CRWHA1 V 49274
4.938 6.001 0.500 CRWH1 R 492516.250 0.500 CRWH1 R 49301
5.000 6.001 0.500 CRWHA1 V 499276.001 0.500 CRWH1 R 499286.001 0.500 CRWHA1 R 499296.126 0.500 CRW1 V 49960
6.250 0.500 CRWH1 R 499666.250 0.500 CRW1 R 499846.250 0.500 CRWA1 R 49985
6.250 0.500 CRWH1 P 499901)
6.250 0.500 CRWH1 V 499916.250 0.500 CRWHA1 R 49998
6.375 0.500 CRWH1 R 501306.375 0.500 CRWHA1 R 50138
6.500 0.500 CRWH1 R 501486.500 0.500 CRWH1 V 50151
6.750 0.500 CRWH1 R 501686.750 0.500 CRWHA1 R 50172
5.063 6.126 0.500 CRWH1 R 506186.375 0.500 CRWH1 R 50650
5.125 6.126 0.500 CRWHA1 R 512406.126 0.500 CRW1 V 512436.126 0.500 CRW1 R 51247
140
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Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
CRW1, CRWA1, CRWH1 and CRWHA1 – inch dimensions
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
5.125 6.250 0.500 CRWHA1 R 51252cont. 6.250 0.500 CRWA1 V 51253
6.375 0.500 CRWH1 R 512481)
6.375 0.500 CRWH1 V 51255
5.188 6.501 0.625 CRWH1 V 51852
5.250 6.001 0.375 CRW1 R 524406.001 0.500 CRWH1 V 52443
6.250 0.500 CRWH1 R 524456.250 0.500 CRWH1 V 52447
6.500 0.500 CRWH1 R 524886.500 0.500 CRWH1 V 52489
6.750 0.500 CRWH1 R 526486.750 0.500 CRWH1 V 52649
5.375 6.625 0.500 CRWH1 R 537016.625 0.500 CRWH1 V 53702
6.750 0.500 CRWH1 V 537716.750 0.500 CRWH1 R 53775
5.500 6.250 0.500 CRWA1 R 549256.500 0.500 CRWH1 R 549316.500 0.500 CRWH1 V 549346.500 0.500 CRWH1 P 54936
6.750 0.500 CRW1 R 549596.750 0.500 CRWA1 R 549606.750 0.500 CRWHA1 R 549716.750 0.500 CRWH1 R 549726.750 0.500 CRWH1 V 54974
5.512 6.693 0.472 CRWH1 V 5467471)
5.625 6.625 0.500 CRWH1 R 561016.625 0.500 CRWH1 V 56102
6.875 0.500 CRWH1 R 561366.875 0.500 CRWH1 V 56137
5.625 7.125 0.500 CRWHA1 R 561607.125 0.500 CRWHA1 V 56161
5.750 6.625 0.500 CRWH1 R 575056.625 0.500 CRW1 V 57506
6.750 0.500 CRWH1 R 575106.750 0.500 CRWH1 V 575226.751 0.500 CRWHA1 R 575091)
7.000 0.500 CRWH1 R 575217.000 0.500 CRWH1 V 575237.000 0.500 CRWHA1 R 57531
5.875 7.125 0.500 CRWH1 R 587167.125 0.500 CRWH1 V 587177.125 0.500 CRWHA1 R 58741
7.500 0.500 CRWH1 R 58760
6.000 6.750 0.500 CRWA1 V 599996.750 0.500 CRW1 V 60000
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
6.000 7.500 0.500 CRWA1 R 60016cont. 7.500 0.500 CRWHA1 V 60026
7.500 0.500 CRWHA1 R 60028
6.125 7.125 0.625 CRWH1 R 612101)
7.625 0.625 CRWH1 R 612551)
7.625 0.625 CRWH1 P 612561)
6.250 7.252 0.500 CRWH1 R 624821)
7.500 0.500 CRWH1 R 624951)
7.500 0.500 CRWH1 V 62497
7.750 0.500 CRWH1 R 625357.875 0.625 CRWH1 R 62572
6.375 7.375 0.625 CRWH1 R 63700
7.875 0.563 CRWHA1 R 637347.875 0.625 CRWH1 R 637331)
6.500 7.500 0.500 CRWA1 R 649937.500 0.500 CRWH1 R 649941)
7.500 0.500 CRWH1 V 64998
8.000 0.500 CRW1 R 650218.000 0.500 CRWHA1 R 650371)
6.625 8.125 0.500 CRWH1 R 662411)
6.750 8.000 0.500 CRWH1 R 675158.250 0.500 CRWH1 R 675331)
6.875 8.375 0.500 CRWH1 R 687451)
7.000 8.000 0.630 CRWH1 R 700168.250 0.625 CRWH1 R 700281)
8.500 0.500 CRWA1 R 700808.500 0.625 CRWH1 R 700528.500 0.625 CRWHA1 R 700538.500 0.625 CRWHA1 V 70054
7.125 8.625 0.625 CRWH1 R 712451)
7.250 8.250 0.625 CRW1 R 725151)
8.750 0.625 CRWHA1 R 725398.750 0.750 CRWH1 P 725421)
9.055 0.625 CRWHA1 R 72570
7.375 8.875 0.625 CRWH1 R 737451)
7.500 8.500 0.625 CRWH1 R 750301)
9.000 0.625 CRWH1 R 750509.000 0.625 CRWHA1 P 75052
7.625 8.625 0.563 CRWH1 R 762151)
9.125 0.625 CRWH1 R 762551)
7.750 9.250 0.625 CRWH1 R 775401)
7.875 9.250 1.000 CRWHA1 R 787251)
9.375 0.625 CRWH1 R 787381)
8.000 9.000 0.625 CRWH1 R 799601)
9.000 0.625 CRWHA1 R 799611)
9.250 0.625 CRWH1 R 799971)
9.250 0.625 CRWHA1 R 799989.500 0.625 CRWH1 R 8001010.000 0.625 CRWHA1 R 800381)
141
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https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
1) Without SKF Bore Tite Coating
b
d1 D
Please see pages 83 to 86 for housing bore requirements
Radial shaft seals | Seals for general industrial applications – CRW1, CRWA1, CRWH1 and CRWHA1 – inch dimensions
d1 8.125–12.250 in
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
8.125 10.125 0.625 CRWH1 R 812451)
10.125 0.625 CRWHA1 R 812461)
8.250 9.250 0.625 CRWH1 R 825101)
9.252 0.500 CRWH1 R 825279.500 0.578 CRW1 R 5414051)
10.250 0.625 CRWH1 R 825601)
8.500 9.750 0.625 CRWH1 R 8500210.000 0.625 CRWH1 R 850091)
10.500 0.625 CRWH1 R 850151)
10.625 0.625 CRWHA1 R 850851)
8.625 10.625 0.625 CRWH1 R 862601)
8.750 10.750 0.625 CRWH1 R 875411)
8.875 10.125 0.625 CRWH1 R 887101)
10.875 0.625 CRWH1 R 887601)
9.000 10.000 0.625 CRWH1 R 900061)
11.000 0.625 CRWH1 R 900361)
9.250 11.250 0.625 CRWHA1 R 9253612.750 0.625 CRWHA1 R 925701)
12.750 1.250 CRWHA1 R 925741)
9.500 10.500 0.438 CRW1 R 9504811.500 0.625 CRW1 R 95062
9.625 11.625 0.625 CRWH1 R 962451)
11.125 0.625 CRWH1 R 975421)
11.250 0.625 CRWH1 R 975451)
11.750 0.625 CRWH1 R 975501)
10.000 11.252 0.625 CRWHA1 R 1000441)
12.000 0.625 CRWH1 R 1000511)
12.000 0.625 CRWA1 R 100075
10.250 11.250 0.563 CRWH1 R 1025201)
12.250 0.625 CRWH1 R 1025401)
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
10.500 11.750 0.625 CRWH1 R 1050101)
12.500 0.625 CRWH1 R 1050511)
10.750 12.750 0.625 CRWH1 R 1075511)
11.000 12.250 0.625 CRWHA1 R 1100301)
13.000 0.625 CRWH1 R 1100511)
11.375 13.000 0.625 CRW1 R 1137401)
11.500 13.000 0.625 CRWH1 R 1150211)
13.500 0.625 CRWH1 R 1150411)
12.000 14.000 0.625 CRW1 R 1200601)
12.250 13.375 0.625 CRWH1 R 1225551)
13.813 0.625 CRW1 R 1225801)
14.250 1.000 CRWHA1 R 1225901)
142
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
CRW1, CRWA1, CRWH1 and CRWHA1 – inch dimensions
143
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https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
Main features
CRW5 and CRWA5 seals are designed to
withstand moderate pressure differentials.
They have an SKF Wave lip to reduce heat
generation and a metal outside diameter for
easy installation and a irm and accurate it
in the housing bore. See pages 68 and 69
for more information on SKF Wave lip
design. Most of them have SKF Bore Tite
Coating on the outside diameter. The CRWA5
seals have an auxiliary lip, providing addi-
tional contaminant exclusion ability. A shoul-
der or retaining ring should be used at the
low-pressure side of the seal to prevent it
from being pressed out of the housing bore.
Design
• CRW5: Seal with one steel case, SKF Wave
lip and a carbon steel garter spring.
• CRWA5: Seal with one steel case, SKF
Wave lip, a carbon steel garter spring and
an auxiliary, contacting lip.
The CRW5 and CRWA5 seals are available in
inch sizes with sealing lips made of either
nitrile rubber or the SKF luoro rubber com-
pound SKF Duralife. Other materials are also
available on request.
See matrix 1 on pages 104 and 105 for
permissible operating conditions.
CRW5 and CRWA5 seals
CRW5
CRWA5
Fig. 7
Fig. 8
144144
Radial shaft seals | Seals for general industrial applications
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
Product tables
1) Without SKF Bore Tite Coating
b
d1 D
Please see pages 83 to 86 for housing bore requirements
CRW5 and CRWA5 – inch dimensions
d1 0.313–1.000 in
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
0.313 0.686 0.313 CRWA5 R 30941)
0.749 0.250 CRWA5 R 31011)
0.749 0.250 CRWA5 V 31031)
0.999 0.313 CRWA5 R 31711)
0.375 0.749 0.250 CRW5 R 36891)
1.124 0.375 CRW5 V 3807
0.500 0.875 0.313 CRWA5 R 49400.875 0.313 CRWA5 V 4941
0.999 0.250 CRWA5 V 49910.999 0.313 CRWA5 R 4996
1.124 0.250 CRWA5 R 50691.124 0.250 CRWA5 V 5072
0.625 0.999 0.250 CRWA5 R 61511.124 0.250 CRW5 R 61911.124 0.374 CRWA5 V 62311.124 0.375 CRWA5 R 62291.126 0.250 CRW5 R 6242
1.250 0.313 CRWA5 R 62801)
1.250 0.313 CRWA5 V 62851)
1.375 0.250 CRW5 P 63711.375 0.375 CRWA5 R 63881.500 0.313 CRW5 V 6393
0.750 1.250 0.250 CRWA5 R 74341.250 0.375 CRWA5 R 74491.375 0.250 CRWA5 V 7509
0.875 1.250 0.250 CRWA5 V 86341.375 0.250 CRWA5 R 86601.375 0.250 CRWA5 V 86651.497 0.313 CRWA5 V 8694
0.984 1.596 0.250 CRWA5 R 97001.752 0.313 CRWA5 V 9805
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
1.000 1.375 0.250 CRWA5 R 98141.499 0.250 CRWA5 R 98431.499 0.250 CRW5 R 98551)
1.499 0.250 CRWA5 V 9858
1.500 0.250 CRWA5 R 98631.752 0.313 CRWA5 R 99672.000 0.313 CRWA5 R 10131
145
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https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
Main features
HDW1 seals are heavy-duty SKF Wave lip
seals, designed for use in grease or oil lubri-
cated appli cations. The seals are produced as
a standard with a heavy-duty seal body, SKF
Bore Tite Coating on the metal outside
diameter, SKF Wave lip in nitrile rubber,
and a carbon steel garter spring.
The rigid seal body can withstand operat-
ing pressures up to 0,24 MPa (35 psi),
dynamic, and 0,34 MPa (50 psi), static, while
withstanding shaft speeds up to 25 m/s
(4 900 ft/min) at shaft diameters < 203 mm
(8 in).
The HDW1 seals are available in inch
sizes.
HDW1 seals
HDW1
Fig. 9
146146
Radial shaft seals | Seals for general industrial applications
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
Product tables
1) Stainless steel garter spring
Please see pages 83 to 86 for housing bore requirements
b
d1 D
HDW1 – inch dimensions
d1 5.000–7.938 in
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
5.000 6.125 0.500 HDW1 R 499517.125 0.500 HDW1 R 50186
5.063 6.125 0.500 HDW1 R 50620
5.125 6.625 0.500 HDW1 R 512777.000 0.500 HDW1 R 51330
5.188 6.250 0.500 HDW1 R 51800
5.250 6.750 0.500 HDW1 R 526517.125 0.500 HDW1 R 52655
5.313 6.375 0.500 HDW1 R 53100
5.438 6.625 0.500 HDW1 R 54300
5.875 6.875 0.500 HDW1 R 587091)
7.000 0.500 HDW1 R 58710
5.938 7.000 0.500 HDW1 R 59300
6,000 7.250 0.500 HDW1 R 60009
6.063 7.500 0.500 HDW1 R 60650
6.125 7.125 0.500 HDW1 R 612157.250 0.500 HDW1 R 612307.375 0.500 HDW1 R 61235
6.250 7.250 0.500 HDW1 R 62480
6.375 7.500 0.500 HDW1 R 63717
6.438 7.500 0.500 HDW1 R 64330
6.625 7.625 0.500 HDW1 R 662177.750 0.500 HDW1 R 662197.875 0.500 HDW1 R 662228.000 0.500 HDW1 R 66230
6.750 7.750 0.500 HDW1 R 675108.750 0.500 HDW1 R 67600
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
6.875 8.250 0.500 HDW1 R 687308.500 0.500 HDW1 R 68760
7.125 8.250 0.500 HDW1 R 71220
7.375 8.375 0.500 HDW1 R 737208.500 0.500 HDW1 R 73730
7.500 8.750 0.500 HDW1 R 750469.250 0.500 HDW1 R 75069
7.625 8.875 0.500 HDW1 R 76225
7.750 8.750 0.500 HDW1 R 77506
7.875 8.875 0.500 HDW1 R 78710
7.938 9.125 0.500 HDW1 R 79620
147
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https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
Main features
All CRS seals are designed with a metal case
and a conventional spring-loaded sealing lip
Some of them have a sealant on the outside
diameter to compensate for imperfections in
the housing bore
Design
• CRS1: Seal with a single steel case, a con-
ventional sealing lip and a carbon steel
garter spring
• CRSA1: Seal with a single steel case, a
conventional sealing lip, a carbon steel
garter spring and a contacting auxiliary lip
• CRSH1: Seal with a double steel case, a
conventional sealing lip and a carbon steel
garter spring
• CRSHA1: Seal with a double steel case, a
conventional sealing lip, a carbon steel
garter spring and a contacting auxiliary lip
CRS seals are available with sealing lips
made of nitrile rubber for general-purpose
appli cations and of luoro rubber, providing
improved high temperature and chemical
resistance
See matrix 1 on pages 104 and 105 for
permissible operating conditions
CRS1, CRSH1, CRSA1 and CRSHA1 seals
CRS1 CRSH1
CRSA1 CRSHA1
Fig. 12
Fig. 10
Fig. 13
Fig. 11
148148
Radial shaft seals | Seals for general industrial applications
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
Product tables
1) Sealant on outside diameter
CRS1, CRSH1, CRSA1 and CRSHA1 – metric dimensions
d1 12–80 mm
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
12 20 5 CRSA1 R 12×20×5 CRSA1 R
13 28 7 CRS1 R 13×28×7 CRS1 R
19 37 10 CRS1 V 19×37×10 CRS1 V
20 30 5 CRS1 R 20×30×5 CRS1 R30 7 CRS1 V 20×30×7 CRS1 V32 7 CRS1 V 20×32×7 CRS1 V42 7 CRS1 V 20×42×7 CRS1 V
22 32 7 CRS1 V 22×32×7 CRS1 V
24 38 10 CRS1 R 24×38×10 CRS1 R
25 32 7 CRSA1 R 25×32×7 CRSA1 R47 10 CRSA1 V 25×47×10 CRSA1 V52 7 CRS1 R 25×52×7 CRS1 R
26 35 7 CRS1 R 26×35×7 CRS1 R42 8 CRS1 R 26×42×8 CRS1 R
27 37 7 CRS1 V 27×37×7 CRS1 V41 10 CRSH1 R 27×41×10 CRSH1 R
28 62 12 CRSH1 R 28×62×12 CRSH1 R
30 45 8 CRS1 V 30×45×8 CRS1 V52 9 CRSH1 R 30×52×9 CRSH1 R
32 46 8 CRS1 R 32×46×8 CRS1 R
34 52 10 CRS1 R 34×52×10 CRS1 R54 11 CRS1 R 34×54×11 CRS1 R
35 64 8 CRSA1 P 35×64×8 CRSA1 P65 12 CRSA1 R 35×65×12 CRSA1 R
36 46 9 CRS1 R 36×46×9 CRS1 R56 10 CRS1 R 36×56×10 CRS1 R
37 55 10 CRSH1 R 37×55×10 CRSH1 R
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
40 55 10 CRS1 R 40×55×10 CRS1 R60 10 CRSA1 R 40×60×10 CRSA1 R
42 62 10 CRS1 R 42×62×10 CRS1 R
43 62 10 CRSH1 R 43×62×10 CRSH1 R
45 58 9 CRSA1 R 45×58×9 CRSA1 R62 7 CRSA1 R 45×62×7 CRSA1 R
48 70 9 CRSA1 R 48×70×9 CRSA1 R
50 62 7 CRS1 R 50×62×7 CRS1 R62 10 CRS1 R 50×62×10 CRS1 R85 13 CRSH1 R 50×85×13 CRSH1 R
54 72 10 CRSA1 R 54×72×10 CRSA1 R80 10 CRSH1 R 54×80×10 CRSH1 R
57 72 10 CRSH1 R 57×72×10 CRSH1 R
58 85 13 CRSH1 R 58×85×13 CRSH1 R
59 75 10 CRSA1 R 59×75×10 CRSA1 R
60 70 7 CRS1 R 60×70×7 CRS1 R78 9 CRS1 R 60×78×9 CRS1 R1)
80 10 CRSHA1 R 60×80×10 CRSHA1 R90 10 CRSH1 R 60×90×10 CRSH1 R
62 75 10 CRS1 R 62×75×10 CRS1 R
66 80 8,9 CRSHA1 R 66×80×9 CRSHA1 R85 10 CRSHA1 R 66×85×10 CRSHA1 R90 13 CRSH1 R 66×90×13 CRSH1 R
68 85 10 CRS1 R 68×85×10 CRS1 R
74 100 13 CRSH1 R 74×100×13 CRSH1 R
75 115 13 CRSH1 R 75×115×13 CRSH1 R
80 100 13 CRSA1 R 80×100×13 CRSA1 R125 13 CRSH1 R 80×125×13 CRSH1 R
b
d1 D
Please see pages 83 to 86 for housing bore requirements.
149149
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A.1
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
Please see pages 83 to 86 for housing bore requirements
b
d1 D
Radial shaft seals | Seals for general industrial applications – CRS1, CRSH1, CRSA1 and CRSHA1 – metric dimensions
d1 85–260 mm
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
154 175 13 CRSA1 R 154×175×13 CRSA1 R
160 185 13 CRSA1 V 160×185×13 CRSA1 V
168 200 15 CRSH1 R 168×200×15 CRSH1 R
170 190 15 CRSH1 R 170×190×15 CRSH1 R
180 200 12 CRS1 R 180×200×12 CRS1 R215 16 CRS1 R 180×215×16 CRS1 R220 16 CRSA1 R 180×220×16 CRSA1 R
190 215 16 CRSH1 R 190×215×16 CRSH1 R
195 230 15 CRSH1 R 195×230×15 CRSH1 R
200 250 15 CRSH1 R 200×250×15 CRSH1 R
260 300 20 CRS1 R 260×300×20 CRS1 R
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
85 100 9 CRS1 R 85×100×9 CRS1 R
88 110 13 CRSH1 R 88×110×13 CRSH1 R
90 125 13 CRSH1 R 90×125×13 CRSH1 R
95 110 9 CRS1 R 95×110×9 CRS1 R
100 120 13 CRSH1 R 100×120×13 CRSH1 R
105 125 12 CRS1 R 105×125×12 CRS1 R
107 123 11 CRSA1 R 107×123×11 CRSA1 R
108 130 13 CRSH1 R 108×130×13 CRSH1 R
113 140 13 CRSH1 R 113×140×13 CRSH1 R
115 160 15 CRSH1 R 115×160×15 CRSH1 R
120 150 15 CRSH1 R 120×150×15 CRSH1 R
125 146 14 CRSA1 P 125×146×14 CRSA1 P
126 147 11 CRSA1 R 126×147×11 CRSA1 R
130 150 10 CRSA1 R 130×150×10 CRSA1 R150 14 CRSA1 R 130×150×14 CRSA1 R155 10 CRSH1 R 130×155×10 CRSH1 R160 13 CRS1 R 130×160×13 CRS1 R160 13 CRSA1 R 130×160×13 CRSA1 R165 13 CRSH1 R 130×165×13 CRSH1 R
135 160 13 CRSH1 R 135×160×13 CRSH1 R170 15 CRSH1 R 135×170×15 CRSH1 R
138 152 12 CRSA1 R 138×152×12 CRSA1 R
145 164 14 CRSA1 R 145×164×14 CRSA1 R175 14 CRS1 R 145×175×14 CRS1 R
150 170 15 CRSH1 R 150×170×15 CRSH1 R180 13 CRSH1 R 150×180×13 CRSH1 R200 15 CRSH1 R 150×200×15 CRSH1 R
150
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1) Sealant on outside diameter
CRS1, CRSH1, CRSA1 and CRSHA1 – inch dimensions
d1 0.531–1.875 in
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
0.531 1.124 0.313 CRSA1 R 5334
0.594 1.250 0.313 CRSA1 R 59501.375 0.313 CRSA1 R 59661)
0.669 1.339 0.311 CRSA1 P 6992
0.709 1.339 0.315 CRSA1 P 7089
0.781 1.752 0.313 CRSHA1 R 8213
0.844 1.828 0.313 CRSA1 R 8485
0.945 1.575 0.315 CRS1 R 9515
0.969 2.048 0.375 CRS1 R 96881)
1.125 2.835 0.375 CRSA1 R 114051)
2.875 0.469 CRSH1 R 114101)
1.156 2.125 0.438 CRSH1 R 115661)
1.219 2.000 0.438 CRSH1 R 121311)
1.250 2.561 0.500 CRSH1 R 126552.713 0.469 CRSH1 R 126601)
3.156 0.500 CRSH1 R 12678
1.301 2.000 0.438 CRSA1 P 12905
1.313 1.874 0.375 CRSA1 R 130271)
2.000 0.313 CRSA1 R 130371)
2.106 0.375 CRSA1 R 130841)
2.996 0.500 CRSH1 R 132751)
1.328 2.312 0.433 CRS1 R 134191)
1.362 2.191 0.250 CRS1 P 13500
1.375 2.750 0.500 CRSH1 R 139061)
3.000 0.500 CRSHA1 R 139373.125 0.500 CRSH1 R 139363.350 0.469 CRSH1 R 139341)
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
1.399 2.292 0.469 CRSA1 R 139921)
2.292 0.500 CRSA1 R 139901)
1.414 2.250 0.250 CRSHA1 R 140351)
1.469 2.374 0.375 CRSA1 R 146411)
1.491 2.191 0.250 CRSA1 R 14780
1.500 2.996 0.500 CRSH1 R 152403.000 0.375 CRSA1 R 15241
1.524 2.374 0.500 CRSH1 R 15343
1.563 2.716 0.469 CRSH1 R 157481)
1.618 2.575 0.500 CRSA1 R 164041)
1.625 2.437 0.469 CRSHA1 R 161212.835 0.469 CRSH1 R 163863.062 0.500 CRSH1 R 164311)
3.251 0.500 CRSH1 R 164401)
1.656 2.502 0.500 CRSH1 R 165321)
1.688 2.374 0.313 CRSA1 R 166692.835 0.469 CRSA1 R 16960
1.705 3.084 0.500 CRS1 R 17053
1.719 2.623 0.500 CRSH1 R 171361)
1.750 2.328 0.438 CRS1 R 172573.154 0.313 CRS1 R 177263.937 0.313 CRSA1 R 177711)
1.781 2.750 0.500 CRSH1 R 178472.758 0.500 CRSH1 R 178511)
1.844 2.502 0.375 CRSA1 R 184121)
2.750 0.375 CRSA1 R 184461)
1.875 3.125 0.313 CRSA1 R 188791)
b
d1 D
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Servicio de Att. al Cliente+34 986 288118
1) Sealant on outside diameter
Please see pages 83 to 86 for housing bore requirements
b
d1 D
Radial shaft seals | Seals for general industrial applications – CRS1, CRSH1, CRSA1 and CRSHA1 – inch dimensions
d1 1.889–7.000 in
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
3.298 4.125 0.563 CRSA1 R 328151)
3.469 4.626 0.625 CRSA1 R 34700
3.500 5.751 0.563 CRSH1 R 351111)
3.504 4.173 0.354 CRSA1 V 35120
3.813 4.999 0.469 CRSH1 R 381605.251 0.469 CRSH1 R 382201)
3.875 5.501 0.500 CRSHA1 R 387491)
5.751 0.563 CRSH1 R 38810
3.898 4.680 0.370 CRSA1 VR 38770
4.188 4.999 0.469 CRSHA1 R 417515.251 0.469 CRSH1 R 417615.751 0.500 CRSHA1 R 41833
4.313 5.751 0.500 CRSH1 R 43231
4.563 5.751 0.500 CRSHA1 R 455506.250 0.500 CRSH1 R 45560
5.000 7.000 0.500 CRSHA1 R 501857.500 0.500 CRSHA1 R 50195
5.125 6.500 0.500 CRSHA1 R 51276
5.313 6.500 0.500 CRSHA1 R 53151
5.375 6.374 0.500 CRSHA1 R 536881)
6.499 0.563 CRSH1 R 53692
5.500 6.626 0.563 CRSHA1 R 549496.876 0.563 CRSHA1 R 551577.501 0.563 CRSH1 R 55179
5.750 6.876 0.563 CRSHA1 R 575197.126 0.563 CRSHA1 R 575787.502 0.563 CRSHA1 R 57584
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
1.889 3.110 0.688 CRSA1 P 18983
1.890 2.874 0.276 CRSA1 P 18979
1.906 3.189 0.313 CRSA1 P 19062
1.938 2.762 0.500 CRSA1 R 192731)
2.825 0.500 CRSH1 P 192743.751 0.500 CRSH1 R 194661)
1.969 2.638 0.354 CRSA1 R 196282.686 0.500 CRSH1 R 196152.742 0.500 CRSH1 P 196202.875 0.469 CRSH1 R 19643
2.008 2.953 0.354 CRSA1 P 20012
2.063 2.875 0.375 CRSA1 R 5500851)
2.125 3.623 0.469 CRSA1 P 21379
2.145 3.188 0.469 CRSH1 R 21538
2.188 3.623 0.500 CRSHA1 R 21950
2.432 3.070 0.227 CRSA1 P 24110
2.563 3.500 0.500 CRSHA1 P 25587
2.648 3.812 0.500 CRS1 R 26877
2.750 4.125 0.438 CRS1 P 275761)
4.125 0.563 CRSA1 R 27577
2.875 3.434 0.294 CRSA1 R 286461)
2.913 3.543 0.394 CRS1 P 29105
3.125 3.936 0.512 CRSA1 V 311441)
3.250 3.876 0.375 CRSA1 V 323321)
4.125 0.563 CRSH1 R 323621)
152
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Servicio de Att. al Cliente+34 986 288118
1) Sealant on outside diameter
CRS1, CRSH1, CRSA1 and CRSHA1 – inch dimensions
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
6.000 7.002 0.500 CRSHA1 R 600061)
6.062 6.772 0.551 CRSA1 R 60620
6.125 7.502 0.563 CRSHA1 R 612481)
6.188 7.500 0.563 CRSH1 P 61740
7.000 8.375 0.625 CRSHA1 R 70034
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Main features
Radial shaft seals with one or more PTFE
sealing lip(s) are designed to withstand
aggressive environ ments, high tempera-
tures, high pressures and dry running that
trad itional radial shaft seals made of elasto-
meric sealing lip materials cannot withstand
Many of the PTFE compounds are FDA
approved Main advantages of PTFE seals
include:
• High chemical resistance
• Withstand speeds up to 30 m/s
(5 900 ft/min)
• Wide operating temperature range,
–70 to +250 °C (–95 to +480 °F)
• Withstand pressures up to 3,5 MPa
(500 psi)
• Withstand dry running
Assortment
The proiles shown here are a selection of
the most commonly used SKF seal designs
with sealing lips made of PTFE. They can be
installed in existing housing grooves where
traditional radial seals are used, provided
that the grooves are manufactured in
accordance with inter national standards.
There are two main executions of PTFE
seals: those with a metal case and those
without a metal case. The metal case can be
made of steel, aluminium or any of the
stainless steel materials SS 304, SS 316 and
SS 316 TI. The PTFE ma terial should be
selected based on the needs of the
application.
PTFE seals without a metal case can be
designed with an O-ring in the outside
diameter groove to provide static sealing
ability. Both the PTFE and O-ring material
can be selected to meet the demands of dif-
ferent operating conditions, e.g. in the food
industry to enable disassembly of the equip-
ment for cleaning.
PTFE materials
The selection of sealing materials typically
requires a compromise between advantages
and disadvantages. There are hundreds of
different PTFE materials with a variety of
illers. Common illers include glass ibre,
carbon, graphite, molyb denum disulphide,
metal oxides and various polymers. Each
possesses different properties, appropriate
for different applications and service condi-
tions. Common to all illed PTFE materials
are their improved resistance to wear and
deformation.
Unilled PTFE provides, in most cases, a
lower coeficient of friction than a illed PTFE
material and the lowest degree of wear of
the seal counterface. However, a sealing lip
made of an unilled PTFE material has lim-
ited resistance to wear and deformation
under load.
The PTFE materials that SKF most often
recommends are listed in table 3 on page
156.
In addition to PTFE-based compounds, SKF
also offers radial shaft seals in other modi-
ied plastics, some of which are listed in
table 4 on page 157.
Selecting the appropriate material for the
metal case and the O-ring(s) is also of sig-
nii cant importance to achieving satisfactory
sealing performance. Contact SKF for more
information.
PTFE radial shaft seals
SL SLA SLX SLS YSLE
154154
Radial shaft seals | Seals for general industrial applications
https://rodavigo.net/es/c/estanqueidad/retenes/f/skf
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Servicio de Att. al Cliente+34 986 288118
Installation
Special care must be taken during handling
and installation of PTFE seals For more
information, refer to pages 96 and 97
Size range and availability
The majority of PTFE radial shaft seals from
SKF are made to order to meet the demands
of each application There are, however, cer-
tain standard sizes within the ranges of
approximately 6 to 200 mm (0.250 to 8 in)
shaft diameter and approximately 16 to
230 mm (0.630 to 9 in) bore diameter.
Contact SKF for more information regarding
designs and sizes.
DL DLA YNSLE YSL
PTFE radial shaft seals
155155
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Table 3
Material family Description Shaft hardness recommended 1)
PTFE, unilled “Virgin” PTFE. FDA approved. Low-friction material. Used for general non-pressure applications on shafts with low hard-ness value. Excellent for cryogenics.
A
PTFE + glass FDA approved. Glass can be in the form of beads or ibres. Glass is exceptionally strong and prolongs the life of the base PTFE. Due to its inherent hardness, it also adds an abrasive property and is not recommended on low-hardness shafts.
C
PTFE + MoS2 Molybdenum disulphide (MoS2) adds wear resistance to the base PTFE. Not as abrasive as glass.
C
PTFE + glass + MoS2 Improved elongation characteristics and less abrasive to running surfaces compared to PTFE + glass.
C
PTFE + carbon Carbon can be in the form of various grades of ibres or graph-ite powder, either natural or synthetic. Carbon is an excellent natural lubricant and provides wear resistance to enhance the low-friction base PTFE material. Increased percentage of carbon will increase the wear, creep, and extrusion resistance and improve performance in steam and chemical service at elevated temperatures and pressures.
A, B, C
PTFE + carbon + MoS2 Excellent wear rate in non-lubricated services at high temperatures.
B, C
PTFE + bronze Suitable for high-speed dynamic sealing of hydraulic media. Should not be used in chemical service, which could attack the bronze.
PTFE + bronze + MoS2 High degree of wear and extrusion resistance in high-pressure applications.
PTFE + polymer Polymers, such as polyoxybenzoate, polyimide and many others improve creep and wear resistance.
A, B, C
PTFE + organic pigment FDA and / or USDA 3A approved.
1) Material selection recommendations for counterface hardness ratings (Rockwell C scale) combined with surface speed.For material selection, please see table 5 on page 157
156156
Radial shaft seals | Seals for general industrial applications
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Table 4
Modiied plastic materials
UHMWPE Ultra-high molecular weight polyethylene. Signiicantly improved wear and abrasion resistance compared to PTFE-based materials in non-lubricated or abrasive media. FDA and USDA 3A approved. Fair media compatibility, limited to approxi-mately 90 °C (195 °F).
PA Polamide. Improved strength, limited media compatibility and temperature resistance. Hygroscopic. Used for plain bearings, bushings, back-up rings and some seals.
POM Polyoxymethylene (a.k.a. polyacetal or just acetal). Similar to nylon but with signiicantly reduced water-absorption proper-ties. Some grades are FDA and USDA 3A compliant. Typically used for plain bearings, bushings, and back-up rings.
PETP Polyethylene-therephthalate. Similar to POM but offers improved media compatibility and improved wear resistance.
PEEK Polyetheretherketone. Similar strength properties as PA and POM but with very good media compatibility and signiicantly better temperature properties. Some grades are FDA and USDA 3A compliant. Used for plain bearings, bushings, back-up rings and some seals.
PPS Polyphenylene sulphide. Similar strength properties and chemical compatibility as PEEK-based compounds but offers mproved wear resistance. Has better temperature capabilities than PA or POM materials but not as good as PEEK. Adding illers can create a “bearing-grade” PPS for high-performance applications.
PI Polyimide. Exceptional mechanical, thermal and chemical resistance properties.
Table 5
Material selection with shaft hardness + velocity
Surface speed < 30 HRC 45 HRC ≥ 58 HRC
Low A or B A, B, C A, B, C
Medium A A, B A, B, C
High A A, B A, B
PTFE radial shaft seals
157157
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Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
Main features
SKF offers an extensive assortment of radial
shaft seals for less demanding grease lubri-
cated applications operating at moderate
speeds The majority of these seals are
designed without a spring The seals are
generally installed with the sealing lip facing
outward to provide maximum exclusion abil-
ity Typical applications are grease lubricated
agriculture machinery The illus trations
below show the most commonly used
designs within this assortment from SKF
Contact SKF for more information on availa-
ble designs
See matrix 1 on pages 104 and 105 for
permissible operating conditions, valid for
both HM and TL seals
HM and TL seals for grease lubricated applications
HM1 HM3 HM8
HM18
HMA8
HMA21
TL4
TL8
HMA94
HM4
HM14
HMA6
HMA14
TL1
TL7
HMA85
HM11
HM21
HMA10
HMA22
TL5
HMA96
HM12
HM102
HMA11
HMA76
TL6
158158
Radial shaft seals | Seals for general industrial applications
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Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
Product tables
1) Without SKF Bore Tite Coating
b
d1 D
Please see pages 83 to 86 for housing bore requirements
HM and TL seals for grease lubricated applications – metric dimensions
d1 6–65 mm
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
25 32 4 HM4 R 25×32×4 HM4 R33 4 HM4 R 25×33×4 HM4 R35 4 HM4 R 25×35×4 HM4 R
26 34 4 HM4 R 26×34×4 HM4 R
28 35 4 HM4 R 28×35×4 HM4 R35 6 HM102 R 28×35×6 HM102 R37 4 HM4 R 28×37×4 HM4 R
30 37 4 HM4 R 30×37×4 HM4 R40 4 HM4 R 30×40×4 HM4 R
32 42 4 HM4 R 32×42×4 HM4 R
35 42 4 HM4 R 35×42×4 HM4 R45 4 HM4 R 35×45×4 HM4 R47 5 HM4 R 35×47×5 HM4 R
37 47 4 HM4 R 37×47×4 HM4 R
38 48 4 HM4 R 38×48×4 HM4 R
40 47 4 HM4 R 40×47×4 HM4 R50 4 HM4 R 40×50×4 HM4 R52 5 HM4 R 40×52×5 HM4 R53 5 HMA76 R 40×53×5 HMA76 R62 10 HMA10 R 40×62×10 HMA10 R
42 52 4 HM4 R 42×52×4 HM4 R55 6 HM1 R 42×55×6 HM1 R64 6 HMA1 R 42×64×6 HMA1 R
45 52 4 HM4 R 45×52×4 HM4 R55 4 HM4 R 45×55×4 HM4 R72 8 HMA22 R 45×72×8 HMA22 R
47 72 6 HMA85 R 47×72×6 HMA85 R
48 58 4 HM4 R 48×58×4 HM4 R
50 60 6 HMA10 R 50×60×6 HMA10 R62 5 HM4 R 50×62×5 HM4 R
62 78 7 HMA8 R 62×78×7 HMA8 R
65 75 8 HM102 R 65×75×8 HM102 R
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
6 12 2 HM3 R 6×12×2 HM3 R
8 12 3 HM4 R 8×12×3 HM4 R
9 13 3 HM4 R 9×13×3 HM4 R
10 14 3 HM4 R 10×14×3 HM4 R16 4 HM102 R 10×16×4 HM102 R
12 16 3 HM4 R 12×16×3 HM4 R18 3 HM4 R 12×18×3 HM4 R19 3 HM4 R 12×19×3 HM4 R22 4 HM4 R 12×22×4 HM4 R
14 20 3 HM4 R 14×20×3 HM4 R22 3 HM4 R 14×22×3 HM4 R
15 21 3 HM4 R 15×21×3 HM4 R23 3 HM4 R 15×23×3 HM4 R25 5 HMA10 R 15×25×5 HMA10 R
16 22 3 HM4 R 16×22×3 HM4 R22 4 HM4 R 16×22×4 HM4 R24 4 HM102 R 16×24×4 HM102 R
17 23 3 HM4 R 17×23×3 HM4 R
18 24 3 HM4 R 18×24×3 HM4 R26 4 HMA1 R 18×26×4 HMA1 R
19 27 4 HM4 R 19×27×4 HM4 R
20 26 4 HM4 R 20×26×4 HM4 R28 4 HM4 R 20×28×4 HM4 R
22 28 4 HM1 R 22×28×4 HM1 R28 4 HMA10 R 22×28×4 HM10 R30 4 HM4 R 22×30×4 HM4 R35 5 HM14 R 22×35×5 HM14 R
23 32 5,50 HM1 R 23×32×6 HM1 R35 6 HMA10 R 23×35×6 HMA10 R
24 32 4 HM4 R 24×32×4 HM4 R
159
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Servicio de Att. al Cliente+34 986 288118
1) SKF Bore Tite Coating
bB3
d1 D
Please see pages 83 to 86 for housing bore requirements
Radial shaft seals | Seals for general industrial applications – HM and TL seals – inch dimensions
d1 0.188–1.375 in
Dimensions Design and DesignationShaft Bore Nominal
seal widthClearance lip material
d1 D b B3
in – –
0.500 0.999 0.188 HM14 R 49501)
cont. 0.999 0.250 HM14 R 49901)
1.124 0.250 HM14 R 50851)
0.551 1.124 0.203 HM21 R 53991)
0.563 0.750 0.094 HM3 R 55000.875 0.188 HM14 R 55221)
0.999 0.219 HM14 R 55691)
1.124 0.250 HM14 R 5685
0.594 1.124 0.250 HM14 R 59461)
0.624 1.131 0.188 HM14 R 62431)
0.625 0.812 0.094 HM3 R 61050.813 0.094 HM3 V 6106
0.933 0.188 HM14 R 61251)
0.933 0.188 HM14 V 61261)
0.937 0.188 HM14 R 61301)
1.000 0.125 HM14 P 61521)
1.000 0.125 HM14 R 6153
1.063 0.250 HM14 R 61581)
1.124 0.250 HM14 R 62251)
1.250 0.250 HM14 R 63231)
1.259 0.250 HM14 R 63351)
1.375 0.250 HM14 R 63701)
0.669 1.250 0.250 HM14 R 68061)
0.688 0.999 0.188 HM14 R 67201)
1.124 0.250 HM14 R 67591)
1.187 0.125 HM14 R 67621)
1.375 0.125 HM14 R 69151)
1.375 0.250 HM14 R 69201)
0.750 0.999 0.125 HM14 R 74101.000 0.125 HM14 D 74081)
1.000 0.125 HM3 V 5359091.004 0.156 HM8 R 74091.006 0.125 HM14 R 74111)
Dimensions Design and DesignationShaft Bore Nominal
seal widthClearance lip material
d1 D b B3
in – –
0.188 0.500 0.125 HM1 R 1850
0.250 0.499 0.188 HM14 R 24500.499 0.188 HMA14 V 24520.562 0.188 HM14 R 24701)
0.626 0.250 HM14 R 24900.749 0.188 HM14 R 2560
0.313 0.500 0.125 HM4 R 30440.626 0.156 HM14 R 30601)
0.626 0.156 HM14 V 30610.626 0.203 HM1 R 30501)
0.633 0.141 HM14 R 3080
0.749 0.250 HM14 R 31400.750 0.250 HM3 R 31410.862 0.250 HM14 R 3086
0.375 0.562 0.093 HM3 V 5358350.563 0.094 HM3 R 3621
0.628 0.197 HMA10 P 36320.687 0.156 HM14 R 36451)
0.749 0.250 HM14 R 36830.875 0.250 HM14 R 3727
0.404 0.620 0.188 HM14 R 40100.862 0.250 HM14 R 4012
0.438 0.836 0.188 HM14 R 42310.879 0.180 HM8 R 42560.999 0.250 HM14 R 4340
0.469 0.836 0.188 HM14 P 46230.875 0.219 HM14 R 4628
0.500 0.687 0.093 HM3 V 5385450.688 0.094 HM3 R 49110.750 0.125 HM14 R 49121)
0.500 0.820 0.156 HM14 R 49141)
0.843 0.250 HM14 R 49231)
0.875 0.125 HM14 R 49250.875 0.250 HM14 R 4938
160
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1) SKF Bore Tite Coating2) Stainless steel case
HM and TL seals – inch dimensions
Dimensions Design and DesignationShaft Bore Nominal
seal widthClearance lip material
d1 D b B3
in – –
0.750 1.031 0.313 HMA6 R 7412cont. 1.062 0.188 HM14 R 7413
1.124 0.156 HM14 R 74151)
1.187 0.156 HM14 R 7421
1.249 0.250 HM14 R 5307162)
1.250 0.250 HM14 R 74641)
1.259 0.250 HM14 R 74771)
1.375 0.250 HM14 R 75361.375 0.250 HM14 P 75371.437 0.250 HM14 R 75501)
1.499 0.250 HM14 R 75711)
0.781 1.375 0.197 HM14 R 78311)
0.813 1.063 0.125 HM3 R 8009
0.875 1.125 0.125 HM14 R 86201.125 0.125 HM14 V 86191)
1.246 0.188 HM14 R 86251)
1.251 0.188 HM14 R 86271.251 0.188 HM3 R 86312)
1.255 0.188 HM14 R 86321)
1.308 0.250 HM14 R 86371)
1.312 0.250 HM14 R 86451)
1.375 0.188 HM14 R 86771)
1.437 0.250 HM14 R 86901)
1.499 0.250 HM21 R 87411)
1.562 0.250 HM14 R 87611.575 0.250 HM14 R 87721.624 0.188 HM8 R 8802
0.938 1.375 0.250 HM14 R 92431)
1.499 0.250 HM14 R 92981)
1.734 0.250 HM14 R 93541)
1.000 1.250 0.125 HM14 R 98151)
1.312 0.125 HM14 R 98181)
1.375 0.188 HM14 R 98201)
1.437 0.250 HM14 R 98351)
1.499 0.188 HM14 R 98591)
1.510 0.219 HM21 R 98531)
1.561 0.250 HM14 R 99001)
1.575 0.250 HM14 R 99031)
1.624 0.250 HM14 R 99321)
1.000 1.752 0.250 HM21 R 99951)
1.781 0.250 HM21 R 5304841.781 0.469 HM14 R 100341)
1.781 0.469 0.265 HM18 R 100351)
1.851 0.250 HM14 R 100741)
1.938 0.250 HM14 R 101121)
2.000 0.250 HM21 R 101521)
2.250 0.250 HM14 R 101851)
1.125 1.375 0.125 HM14 R 110501.375 0.125 HM14 V 110521)
Dimensions Design and DesignationShaft Bore Nominal
seal widthClearance lip material
d1 D b B3
in – –
1.125 1.438 0.203 HM14 R 110551)
cont. 1.499 0.188 HM14 R 110601)
1.562 0.188 HM8 R 110651.562 0.250 HM14 R 110811.624 0.250 HM21 R 111301)
1.750 0.250 HM14 R 111501)
1.781 0.250 HM21 R 111611)
1.781 0.469 0.265 HM18 R 11164
1.828 0.250 HM21 R 111911.938 0.343 0.352 HM14 R 11269
2.000 0.250 HM21 R 113341)
2.047 0.250 HM21 R 113521)
1.188 2.000 0.250 HM1 R 11836
1.190 1.996 0.250 HM1 R 118461)
1.250 1.500 0.125 HM14 R 123301)
1.624 0.250 HM14 R 123251)
1.625 0.188 HM14 R 110961.686 0.188 HM14 R 123341)
1.752 0.188 HM21 R 123611)
1.752 0.250 HM21 R 123691.828 0.188 HM8 R 123751.874 0.250 HM21 R 123791)
1.968 0.438 HM14 R 123981)
1.968 0.469 0.254 HM18 R 123991)
1.979 0.250 HM21 R 124071)
1.979 0.406 0.200 HM18 R 124111.980 0.406 HMA22 R 125061)
1.983 0.250 HM21 R 12437
2.000 0.250 HM21 R 124811)
2.062 0.250 HM21 R 125081)
2.125 0.250 HM21 R 125651)
2.250 0.250 HM14 R 125821)
2.328 0.500 0.286 HM18 R 126111)
1.375 1.750 0.197 HM14 R 135291.750 0.197 HM14 V 135091)
1.375 1.834 0.188 HM8 R 135331)
1.874 0.188 HM14 R 135431.874 0.250 HM14 R 135481)
1.874 0.250 HM14 P 135451)
1.938 0.250 HM14 R 135561)
2.000 0.250 HM21 R 135731)
2.106 0.250 HM21 R 136121)
2.125 0.250 HM21 R 136621)
2.250 0.250 HM14 R 136891)
2.282 0.250 HM14 R 137101)
2.328 0.406 0.188 HM18 R 137112.374 0.250 HM21 R 137581)
2.437 0.250 HM21 R 137961)
2.502 0.250 HM21 R 138621)
2.835 0.594 TL8 R 139161)
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1) SKF Bore Tite Coating2) Stainless steel case 3) Press-it width 0.288 in, axial auxiliary lip
bB3
d1 D
Please see pages 83 to 86 for housing bore requirements
Radial shaft seals | Seals for general industrial applications – HM and TL seals – inch dimensions
d1 1.438–3.500 in
Dimensions Design and DesignationShaft Bore Nominal
seal widthClearance lip material
d1 D b B3
in – –
1.625 2.328 0.438 0.235 HM18 R 160691)
cont. 2.328 0.438 TL7 R 160642.374 0.250 HM21 R 160921)
2.375 0.250 HM14 R 16095
2.437 0.250 HM21 R 161681)
2.502 0.250 HM21 R 162701)
2.562 0.250 HM21 R 162851)
2.562 0.438 0.210 HM18 R 162891)
2.623 0.250 HM21 R 163221)
2.750 0.250 HM21 R 163621)
2.781 0.313 HM14 R 163841)
1.660 2.440 0.594 HM11 R 16520
1.688 2.328 0.500 0.286 HM18 R 166672.502 0.281 HM21 R 167431)
2.562 0.250 HM21 R 167541)
1.750 2.250 0.188 HM14 R 172401)
2.374 0.250 HM21 R 17277
2.437 0.250 HM21 R 173102.441 0.250 HM21 R 173401)
2.441 0.250 HM21 R 173411)2)
2.441 0.469 0.254 HM18 R 173591)
2.502 0.250 HM21 R 173921)
2.561 0.250 HM21 R 174151)
2.562 0.500 0.286 HM18 R 174061)
2.623 0.250 HM21 R 17461
2.716 0.250 HM21 R 174881)
2.718 0.359 0.160 HM18 R 176171)
2.718 0.359 TL7 R 176182.750 0.250 HM21 R 175441)
2.830 0.375 HM21 R 176331)
2.875 0.250 HM21 R 176711)
2.875 0.500 TL7 R 17674
1.750 3.000 0.250 HM21 R 177021)
3.149 0.290 TL6 R 17724
Dimensions Design and DesignationShaft Bore Nominal
seal widthClearance lip material
d1 D b B3
in – –
1.438 2.000 0.125 HM4 R 142092.250 0.250 HM14 R 142571)
2.437 0.250 HM21 R 143591)
2.437 0.250 HM21 V 5643651)
1.457 2.047 0.328 HMA11 R 146003)
1.473 1.971 0.563 HMA10 R 14631
1.500 1.874 0.188 HM14 R 148041.874 0.188 HM14 V 148081)
1.874 0.250 HM14 R 148101)
1.938 0.250 HM14 R 148161)
1.983 0.188 HM14 R 148401.989 0.250 HMA22 R 148481)
1.500 2.000 0.188 HM8 R 148692.000 0.250 HM14 R 148571)
2.250 0.250 HM21 R 149602.254 0.250 HM21 R 149661)
2.328 0.390 0.188 HM18 R 149752.328 0.500 0.286 HM18 R 149742.374 0.250 HM21 R 150321)
2.437 0.250 HM14 R 150801)
2.502 0.250 HM21 R 151601)
2.623 0.250 HM21 R 151902.716 0.250 HM21 R 152091)
1.563 2.250 0.250 HM14 R 155321)
2.374 0.250 HM21 R 155441)
2.502 0.250 HM21 R 156491)
2.687 0.250 HM21 R 157191)
1.609 1.906 0.250 HM3 R 164302)
1.625 2.125 0.250 HM14 R 160551)
2.250 0.250 HM21 R 160651)
162
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Servicio de Att. al Cliente+34 986 288118
1) SKF Bore Tite Coating2) Stainless steel case3) Press-it width 0.257 in4) Press-it width 0.395 in
4) Press-it width 0.640 in5) Press-it width 0.300 in
HM and TL seals – inch dimensions
Dimensions Design and DesignationShaft Bore Nominal
seal widthClearance lip material
d1 D b B3
in – –
1.781 2.126 0.250 HM14 R 178022)
1.811 2.697 0.295 HMA8 R 17955
1.813 2.562 0.438 0.224 HM18 R 180501)
2.719 0.270 TL7 R 181272.965 0.250 HM1 R 18258
1.875 2.502 0.250 HM21 R 185581)
2.623 0.250 HM21 R 185911)
2.750 0.250 HM21 R 186591)
2.780 0.250 HM21 R 187041)
2.875 0.250 HM21 R 187501)
2.997 0.250 HM14 R 188081)
3.000 0.250 HM21 R 188231)
3.150 0.250 HM21 R 188891)
1.938 2.502 0.281 HM14 R 192191)
2.875 0.250 HM21 R 193061)
2.686 0.594 TL8 R 192511)
1.945 2.892 0.294 TL6 R 195101)
1.970 2.362 0.158 HM14 D 532627
2.000 2.371 0.250 HM14 R 197371)
2.375 0.188 HM14 R 19733
2.500 0.250 HM1 R 197482.502 0.250 HM14 R 197541)
2.000 2.623 0.250 HM21 R 197631)
2.623 0.250 HM21 V 197461)
2.631 0.272 HMA94 R 200163)
2.635 0.234 HM14 R 197701)
2.686 0.250 HM21 R 197831)
2.750 0.250 HM21 R 198341)
2.752 0.188 HM14 R 198201)
2.875 0.250 HM21 R 198801)
2.965 0.313 HM14 R 199401)
2.965 0.500 0.275 HM14 R 199381)
2.997 0.250 HM21 R 19965
3.000 0.250 HM21 R 200061)
3.061 0.250 HM21 R 200441)
3.148 0.250 HM14 R 200783.623 0.250 HM21 R 20148
2.063 3.149 0.500 TL6 D 206721)4)
3.150 0.266 TL7 R 20674
2.094 2.718 0.359 0.160 HM18 R 209521)
2.750 0.250 HM21 R 209201)
2.125 2.750 0.250 HM21 R 210591)
2.875 0.250 HM14 R 211011)
2.891 0.250 HM14 R 211211)
3.000 0.250 HM21 R 211591)
3.061 0.250 HM21 R 212081)
3.189 0.250 HM21 R 212651)
2.240 3.189 0.610 HM14 R 226141)
Dimensions Design and DesignationShaft Bore Nominal
seal widthClearance lip material
d1 D b B3
in – –
2.250 2.625 0.188 HM14 R 223061)
2.875 0.250 HM21 R 22325
3.000 0.250 HM21 R 223681)
3.061 0.250 HM21 R 22392
3.125 0.563 0.214 HM18 R 224113.251 0.250 HM21 R 224683.440 0.250 HM14 R 225651)
2.297 3.148 0.359 0.185 HM18 R 22870
2.313 3.000 0.250 HM14 R 230351)
3.065 0.281 HM1 R 230983.500 0.250 HM21 R 232401)
2.375 2.997 0.250 HM21 R 236301)
3.000 0.250 HM21 R 236403.350 0.250 HM21 R 237251)
3.543 0.250 HM21 R 238151)
2.500 3.000 0.313 HM1 R 248653.000 0.250 HM14 R 248631)
3.125 0.250 HM21 R 248751)
3.150 0.250 HM21 R 248801)
3.251 0.250 HM21 R 249041)
3.500 0.250 HM21 R 250071)
2.625 3.371 0.250 HM14 R 261441)
3.623 0.250 HM21 R 262601)
3.751 0.715 TL4 RR 262894)
3.813 0.415 TL5 R 263105)
2.750 3.125 0.188 HM1 R 272103.250 0.313 HM1 R 27225
3.500 0.250 HM14 R 272711)
3.500 0.250 HM14 V 5467511)
3.751 0.250 HM21 R 273941)
2.875 3.751 0.250 HM21 R 287001)
3.876 0.188 HM1 R 287251)
3.876 0.250 HM21 R 287511)
4.003 0.250 HM21 R 288001)
2.953 4.724 0.320 TL1 R 298521)
3.000 3.500 0.313 HM1 R 298403.623 0.250 HM14 R 298503.751 0.250 HM21 R 298631)
4.000 0.250 HM21 V 5390754.003 0.250 HM21 R 299684.249 0.250 HM21 R 300491)
3.125 3.751 0.250 HMA1 R 311291)
4.125 0.250 HMA1 R 31192
3.250 3.750 0.250 HMA1 R 323251)
4.249 0.250 HM14 R 324121)
4.501 0.250 HM21 R 325101)
3.500 4.000 0.300 HM1 R 348354.003 0.250 HM14 R 348401)
4.125 0.250 HM14 R 348484.125 0.250 HM14 V 5467701)
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Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
1) SKF Bore Tite Coating
bB3
d1 D
Please see pages 83 to 86 for housing bore requirements
Radial shaft seals | Seals for general industrial applications – HM and TL seals – inch dimensions
d1 3.500–9.500 in
Dimensions Design and DesignationShaft Bore Nominal
seal widthClearance lip material
d1 D b B3
in – –
3.500 4.450 0.531 HM12 R 34885cont. 4.501 0.250 HM21 R 34967
4.751 0.250 HM21 R 350421)
3.750 4.376 0.250 HM14 R 373201)
4.376 0.250 HM14 V 373251)
4.000 4.501 0.250 HM14 R 398351)
4.501 0.250 HM14 V 5463871)
4.876 0.250 HM21 R 398601)
4.999 0.250 HM21 R 399611)
4.250 4.813 0.313 HM14 R 423405.126 0.250 HM21 R 423801)
5.251 0.250 HM21 R 424701)
4.500 5.501 0.250 HM14 R 45025
4.750 5.375 0.313 HM14 R 473781)
4.875 5.501 0.250 HM14 R 48650
5.000 6.250 0.250 HM21 R 500701)
5.250 6.250 0.250 HM4 R 52475
5.750 6.375 0.250 HMA1 R 575027.003 0.250 HMA21 R 57571
6.000 7.500 0.250 HM4 R 60075
6.374 8.749 0.421 HMA96 R 181948
7.938 8.750 0.344 HM14 R 79302
9.500 10.750 0.313 HM21 R 95052
164
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HM and TL seals – inch dimensions
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Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
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Main features
SKF offers an assortment of radial shaft
seals that have a press it on the shaft and
with sealing lip(s) that contact the housing
bore. For a proper press it, the requirements
speciied for housing bores on pages 83 to
86 should be adhered to for the shaft. Shaft
requirements speciied on pages 80 to 82
apply for the housing bore when using X
seals. These seals are generally installed
with the sealing lip(s) facing outward to pro-
vide optimum ex clusion. Main applications
are greased lubricated agriculture machin-
ery. The selection to the right shows the
most commonly used SKF designs. Contact
SKF for more information on available
designs.
See matrix 1 on pages 104 and 105 for
general permissible operating conditions.
X seals, sealing against housing bore
X1 X2 X12
XH15
X4
X15
X13 X14
166166
Radial shaft seals | Seals for general industrial applications
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Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
Product tables
1) SKF Bore Tite Coating on inside diameter
X seals, sealing against housing bore – metric dimensions
d1 25,40–158,75 mm
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
25,40 59,84 6,86 X15 R 538266
38,10 55,55 12,70 X1 L 1489658,06 6,86 X15 R 1497058,06 10,67 XH15 R 1497162,53 7,37 X13 R 15174
39,70 56,82 7,37 X4 R 1553064,29 7,24 X15 R 1566069,85 11,13 X R 15702
41,28 62,53 6,35 X15 R 16286
42,88 67,31 7,37 X4 R 16818
44,45 69,04 7,47 X4 R 1748570,76 7,47 X15 R 17620
46,05 61,16 7,62 X15 R 18030
47,57 68,99 7,14 X13 R 18630
50,57 73,66 7,37 X4 R 19720
50,80 71,17 6,35 X15 D 1984473,03 6,50 XHM R 19882
53,98 82,55 6,86 X15 R 21298
57,15 86,36 7,47 X15 R 22563
63,40 93,27 7,95 X15 R 25078
76,20 101,60 12,70 X2 L 29900114,94 9,53 X12 R 30108
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
mm – –
80,00 101,45 15,00 X15 R 31514
82,55 113,49 8,00 X4 R 32437114,30 7,95 X15 R 32441
86,36 114,30 7,14 X14 V 340001)
92,08 114,30 7,47 X15 R 36172
98,43 136,91 9,53 X12 R 38590
101,60 147,65 12,70 X R 40131
111,13 136,47 14,48 X1 P 44269
114,30 152,78 13,97 X12 R 44892162,79 10,54 X12 D 45161
120,65 152,45 7,62 X15 R 47455
139,70 172,21 9,65 X R 55152
158,75 196,85 8,89 X R 62530
b
d1 D
For proper press it on shaft, refer to housing bore tolerances speciied on pages 83 to 86.
167167
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Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118
1) SKF Bore Tite Coating on inside diameter
Radial shaft seals | Seals for general industrial applications – X seals, sealing against housing bore – inch dimensions
d1 1.000–6.250 mm
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
3.000 4.000 0.500 X2 L 299004.525 0.375 X12 R 30108
3.150 3.994 0.591 X15 R 31514
3.250 4.468 0.315 X4 R 324374.500 0.313 X15 R 32441
3.400 4.500 0.281 X14 V 340001)
3.625 4.500 0.294 X15 R 36172
3.875 5.390 0.375 X12 R 38590
4.000 5.813 0.500 X R 40131
4.375 5.373 0.570 X1 P 44269
4.500 6.015 0.550 X12 R 448926.409 0.415 X12 D 45161
4.750 6.002 0.300 X15 R 47455
5.500 6.780 0.380 X R 55152
6.250 7.750 0.350 X R 62530
Dimensions Design and DesignationShaft Bore Nominal
seal widthlip material
d1 D b
in – –
1.000 2.356 0.270 X15 R 538266
1.500 2.187 0.500 X1 L 148962.286 0.270 X15 R 149702.286 0.420 XH15 R 149712.462 0.290 X13 R 15174
1.563 2.237 0.290 X4 R 155302.531 0.285 X15 R 156602.684 0.438 X R 15702
1.625 2.462 0.250 X15 R 16286
1.688 2.650 0.290 X4 R 16818
1.750 2.718 0.294 X4 R 174852.786 0.294 X15 R 17620
1.813 2.408 0.300 X15 R 18030
1.873 2.716 0.281 X13 R 18630
1.991 2.900 0.290 X4 R 19720
2.000 2.802 0.250 X15 D 198442.875 0.256 XHM R 19882
2.125 3.250 0.270 X15 R 21298
2.250 3.400 0.294 X15 R 22563
2.496 3.672 0.313 X15 R 25078
b
d1 D
For proper press it on shaft, refer to housing bore tolerances speciied on pages 83 to 86.
168
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Servicio de Att. al Cliente+34 986 288118
Sealproduction – SKF machine seals
Machined seals
The seals for industrial applications listed in
this catalogue represent the preferred
standard seals in common sizes SKF sup-
plies many additional sizes and designs
developed for a great variety of customer
applications The machined seals proiles
shown here are also tested and evaluated
according to these application requirements.
For additional information about these pro-
iles, or if the application requires a solution
outside of what is provided in this catalogue,
contact SKF. SKF can provide customized
sealing solutions for the toughest application
conditions. SNL types
R01-F
R08-R R08-P
TY
R02-R
R19-FX
TX
R01-RR01-AF2 R01-AS R01-P R02-P
R11-F
TZ
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Polígono Industrial O Rebullón s/n. 36416 - Mos - España - [email protected]
Servicio de Att. al Cliente+34 986 288118